catamaran hull name

Catamarans: A Complete Guide to Multihull Boats

Catamarans have been a part of sailing history for centuries and continue to be popular for their stability, spaciousness, and performance. Developed by various cultures around the world, the principles of catamaran design have evolved over time to become optimized for both pleasure cruising and racing. This complete guide will help you understand the essentials of catamarans, their unique characteristics, and how to choose the right one for your needs.

From the basic concepts of multihull design, performance, and handling, we will explore the advantages and benefits of a catamaran in terms of safety and comfort on board.

Along the way, we will discuss maintenance considerations, distinctive catamaran brands and models, and how a catamaran lifestyle can compare to more traditional sailing options .

Finally, we will provide learning resources and frequently asked questions tailored to both seasoned sailors and newcomers to the world of catamarans.

Key Takeaways

• Catamarans are known for their stability, spaciousness, and performance
• This guide covers aspects like design, handling, safety, and choosing the right catamaran
• Resources and frequently asked questions provide additional insights for potential catamaran owners

Understanding Catamarans

Design Characteristics

Catamarans are known for their unique design, which features two parallel hulls connected by a deck. This design provides several advantages over traditional monohull boats, such as stability and speed.

With their wide beam, catamarans have a reduced risk of capsizing and can access shallow waters due to their shallow drafts 1 .

One of the notable aspects of a catamaran is its twin hulls, which offer increased living space and comfort compared to a monohull. Additionally, catamarans are often favored by recreational and competitive sailors for their excellent maneuverability 2 .

The materials used for constructing catamarans range from wood to fiberglass, and even aluminum for high-performance vessels. Aluminum catamarans are known for their strength, lightweight structure, and resistance to corrosion 3 .

Hulls and Construction

The hulls in a catamaran are crucial to its stability and performance. These hulls help distribute the weight evenly across the water surface, minimizing drag and allowing for smoother sailing.

In general, the hulls can be categorized into two types:

• Symmetrical Hulls : The hull shape is similar on both sides, which enhances balance and stability in various sailing conditions.
• Asymmetrical Hulls : One side of the hull is designed differently than the other, which can be advantageous when sailing upwind.

The construction materials used in building catamaran hulls also play a vital role in the boat's performance and durability. Common materials include:

• Fiberglass : A popular choice due to its lightweight, strength, and ease of maintenance.
• Wood : Traditional material that offers a classic look, but requires more maintenance than fiberglass or aluminum.
• Aluminum : Lightweight and strong, aluminum is an excellent choice for high-performance catamarans 4 .

Multihulls vs Monohulls

There's often a debate between the benefits of multihull boats, such as catamarans or trimarans, and monohull boats. Here are some key differences between the two:

• Stability : Due to their wide beam and reduced heeling, catamarans offer improved stability compared to monohulls. This makes them an attractive option for those who want to avoid seasickness or feel more comfortable on the water 5 .
• Speed : Multihull boats are known for their speed, which results from their ability to minimize drag and maintain a level sail.
• Living Space : Catamarans and other multihulls generally have more living space, as both the hulls and the connecting deck can be utilized for accommodation and storage.
• Maneuverability : While monohulls are known for their agility and ability to point close to the wind, catamarans can still offer exceptional maneuverability when properly sailed 6 .

Performance and Handling

Speed and Efficiency

Power catamarans have gained popularity for offering a unique combination of speed, efficiency, and stability. Their dual-hull design allows for less water resistance, which directly translates to higher speeds and better fuel efficiency compared to traditional monohull boats.

In addition, the wide beam provided by the two hulls ensures a stable ride even at higher speeds. This makes power catamarans ideal for cruising, fishing, and watersports ( Boating Beast ).

Sailing Dynamics

When it comes to sailing catamarans , the performance is affected by factors such as keel, rudders, mast, and sails.

Their wide beam and dual-hull design provide inherent stability and reduced heeling effect, making them less likely to capsize compared to monohulls.

I should also note that catamarans have a shallow draft, which gives them the ability to access shallow waters that may be off-limits to other boats ( Navigating the Waters ).

In my experience, the lighter weight of a catamaran and its aerodynamic design can contribute to remarkable sailing performance under different wind conditions.

The larger sail area relative to hull weight allows them to harness more wind power, further enhancing their speed and agility on the water.

Maneuvering and Docking

Maneuvering and docking a power catamaran involves understanding its unique handling characteristics.

The presence of two engines in separate hulls allows for more precise control in confined spaces such as marinas.

The maneuverability of these boats is typically improved by the use of dual rudders that are located close to each powered hull for efficient steering ( BoatUS ).

When docking under power, I find it helpful to carefully assess the wind and current conditions beforehand.

This is because catamarans can be more sensitive to windage due to their larger surface area above the waterline.

By understanding how these forces may affect the boat, I can make adjustments to my approach and successfully dock the catamaran without any incidents.

Safety and Comfort on Board

Safety Features

Safety is a top priority when sailing any type of vessel, including catamarans. A well-built catamaran offers several features aimed at ensuring the safety of those onboard.

First, catamarans have inherent stability due to their wide beam and twin hull design . This makes them less prone to capsizing than monohull boats. This stability allows me to confidently navigate various water conditions .

In addition to stability, catamarans are designed with positive buoyancy, making them almost unsinkable . Of course, safety equipment such as lifejackets, flares, and first aid kits should always be onboard and well-maintained.

Furthermore, you should also stay updated on weather conditions, avoid sailing in high-risk areas, and learn your boat's safe sail limits.

Living Spaces and Comfort

When it comes to living spaces, I value comfort and practicality as essential features for my time on the water. Catamarans offer a unique advantage in this regard, as their dual hulls create spacious living areas.

Most catamarans are designed with separate cabins in each hull, allowing for privacy and comfort when sleeping. Additionally, these boats typically feature shallow drafts , which means I can access shallow waters and anchor close to shore.

The main living area, or salon, is situated on the bridge deck between the hulls. It usually includes a seating area, a dining table, and a galley (kitchen). Large windows provide ample natural light and panoramic views, making the space feel open and bright. Some catamarans even have the option for an additional living area on the upper deck where you can enjoy the sun and breeze.

One aspect of catamaran living I truly appreciate is the ample storage available. Each cabin typically has built-in storage spaces for clothes, gear, and personal items. There are also designated areas for equipment such as spare sails, tools, and water toys. This makes it easy for me to keep my belongings organized and make the most of my time on the water.

Maintaining a Catamaran

Routine Maintenance

In order to keep my catamaran in the best possible shape, I make sure to perform routine maintenance tasks. These tasks are essential to extend the life of the components and ensure smooth sailing:

• Cleaning : Regularly cleaning the deck, hulls, and sails prevents buildup of dirt, algae, and other debris that could affect performance.
• Inspection : Periodically inspecting my catamaran allows me to detect any potential issues before they become significant problems. I pay close attention to the rigging, sails, and lines on my boat.
• Lubrication : Keeping all moving parts lubricated is vital to prevent friction and wear on components such as winches and pulleys.
• Antifouling : Applying antifouling paint to the hulls of my catamaran helps prevent the growth of marine organisms that can damage the boat and reduce its speed. Make sure to do this at least once a year.

Dealing with Wear and Tear

Despite my best efforts to keep my catamaran well-maintained, wear and tear is inevitable. Here's how I deal with common issues that could arise from regular use:

• Repairs : When I notice signs of wear on sails, lines, or rigging components, I make it a priority to repair or replace them promptly. Neglecting these issues can lead to more significant problems and affect the boat's performance.
• Hull maintenance : If I find dents, scratches, or stiff rudders on my catamaran's hulls, I address them immediately. Repairing any damage not only ensures smooth sailing but also prevents further issues from developing.
• Sail care : Over time, my sails can become stretched, torn, or damaged due to exposure to sun, wind, and saltwater. Regularly inspecting them for signs of wear and making any necessary repairs or replacements helps maintain optimal performance.
• Rust and corrosion prevention : Since my catamaran is made of various metal components, I need to protect them from rust and corrosion. I routinely check for signs of corrosion and apply anti-corrosive treatments when needed.

Catamaran Brands and Models

High-Performance Models

In recent years, there has been a growing interest in high-performance catamarans. I have seen a variety of brands and models that have impressed me with their performance capabilities. One notable brand is Fountaine Pajot , which has a long history of producing a range of sailing catamarans and power catamarans. Some of their popular models include the Tanna 47 and the Bali 4.4 .

Another high-performance catamaran I've come across is the Leopard 40 . Known for their speed and exceptional handling in various conditions, the Leopard brand started with sailing catamarans and has since expanded to include power catamarans. Their models range from 40 to 53 feet long, offering both power and luxury for those looking for a thrilling experience on the water.

Cruising Catamarans

When it comes to cruising catamarans, the Lagoon brand is synonymous with luxury and comfort. With a range of sailing catamarans from 40 to 70 feet long, Lagoon offers spacious catamarans for extended bluewater cruising. Their 60- and 70-foot power catamarans are equally impressive, providing ample living space and smooth sailing experiences.

I've also found the Aquila 42 PC to be a remarkable cruising catamaran. With a focus on design and innovation, Aquila has produced catamarans perfect for exploring the open sea with friends and family. Their spacious, stable designs allow for a more enjoyable and serene journey, ensuring you arrive at your destination comfortably.

The Catamaran Lifestyle

Anchoring and Cruising

I find catamarans to be a fantastic choice for cruising and anchoring , which is a critical part of living the catamaran lifestyle . Catamarans have several advantages when it comes to anchoring and cruising, such as:

• Stability : Due to their wide beam and twin hulls, catamarans remain stable during anchoring, which reduces the risk of seasickness.
• Shallow draft : Thanks to their shallow draft , catamarans can anchor close to shore, enabling better access to protected coves and more beautiful beaches.
• Speed : Despite their large size for cruising vessels , catamarans are generally faster than monohulls. This is a result of their slim hulls and reduced water resistance.

When it comes to anchoring, catamarans can make use of their shallow draft to anchor in locations that other boats cannot. This allows for a greater range of cruising spots, which makes the overall experience much more enjoyable and unique.

Living on a Catamaran Full-time

For many catamaran enthusiasts, the dream of living full-time on a catamaran is entirely possible. While not without challenges, there are several factors that make living aboard a catamaran an enjoyable experience:

• Spacious living areas : Catamarans generally have more living area compared to monohulls, providing ample space for the whole crew.
• Privacy : The separate hulls allow for private cabins, ensuring that everyone on board has their space.
• Stability : As mentioned earlier, catamarans are stable vessels, making living on them more comfortable than monohulls.

Choosing Your Catamaran

Comparing Models and Features

When I start to look for the perfect catamaran, the first thing I focus on is comparing various models and features .

I determine the key factors that are essential for my needs, such as size, passenger comfort, and performance. By doing so, I can identify which catamaran models are most suitable for me.

For example, if I plan to sail with a large group, I would look for a catamaran that offers ample space both inside and out.

To help me with my comparisons, I usually create a table or list of the different models and their features:

This visual aid makes it easier for me to sort the options and prioritize my considerations, such as price, yacht type, and brand.

New vs. Second-Hand

Another critical aspect of choosing a catamaran is deciding between a new or second-hand boat.

Both options have their pros and cons, and ultimately it depends on my preferences and budget.

If I can afford a new catamaran, I get the advantage of the latest design , features, and technology. Plus, I typically receive better warranty coverage and support from the manufacturer.

However, new catamarans are more expensive and can have long wait times due to high demand.

On the other hand, purchasing a second-hand catamaran can save me a significant amount of money, and I might find a high-quality boat with low mileage or well-maintained by the previous owner.

However, this option carries more risks, as I need to be knowledgeable about potential maintenance issues and conduct a thorough inspection before purchase.

Learning Resources

Books and Manuals

When it comes to learning about catamarans, there are plenty of books and manuals available.

One of the highly recommended books is Multihull Voyaging by Thomas Firth Jones. This book provides a comprehensive understanding of multihulls, including catamarans, and is an essential guide for any beginner sailor.

Another great book to check out is Catamarans: The Complete Guide for Cruising Sailors by Gregor Tarjan.

With a foreword by Charles K. Chiodi, publisher of Multihulls Magazine, this book covers all aspects of cruising catamarans. It includes detailed information on design, construction, and maintenance, as well as tips and tricks for sailing a catamaran.

Here are a few more books that I find valuable:

• The Catamaran Book by Tim Bartlett, an excellent resource for both beginners and experienced sailors
• Catamaran Sailing: From Start to Finish by Phil Berman and Lenny Rudow, a comprehensive guide to both catamaran racing and cruising

Online Content and Photography

In addition to books, you can find plenty of online content and photography about catamarans.

Websites like Sailaway Blog and Boating Guide offer tips, techniques, and how-to articles for sailing catamarans.

Many of these sites also include stunning photography, showcasing these beautiful vessels in action.

For those who prefer Kindle or e-books, many of these resources are available in digital format.

This makes it easier for you to access them anytime, anywhere, allowing you to keep learning and improving your catamaran sailing skills.

To further enhance your knowledge, you can also join online forums and communities dedicated to catamarans.

These platforms provide invaluable advice and first-hand experiences shared by fellow sailors, as well as recommendations for additional learning resources.

Frequently Asked Questions

What factors should be considered when choosing a catamaran for full-time living?

When choosing a catamaran for full-time living, consider its space and layout , as it will become your home.

Look for a design with a comfortable living area , ample storage, and sufficient berths for the number of people living aboard.

Also, consider fuel efficiency , ease of maintenance, and the catamaran's cruising range .

Lastly, the overall cost of ownership , including insurance and mooring fees, should be considered.

How do catamarans perform in rough sea conditions?

In general, catamarans are known for their stability, which is primarily due to their wide beams. This makes them less prone to capsizing when compared to monohulls.

However, their performance in rough sea conditions will depend on the specific model and design of the catamaran. Some may perform better in certain conditions than others, so researching and selecting the right design is essential.

What are the key differences between sailing a catamaran and a monohull?

One of the main differences between catamarans and monohulls is stability.

Catamarans have a wider beam , which makes them more stable and minimizes the risk of capsizing.

They also have shallower drafts, which allow them to access more shallow waters compared to monohulls.

Additionally, catamarans often have larger living spaces, making them more comfortable and suitable for cruising and full-time living.

What are the advantages of catamarans for long-distance cruising?

Catamarans offer several advantages for long-distance cruising.

Their wide, stable design provides a comfortable ride and reduces the risk of seasickness.

They can also attain higher speeds due to their reduced drag and generally sail faster than monohulls on certain points of sail.

The shallow draft allows them to explore more coastal areas and anchor closer to shore. Lastly, their spacious interiors make them ideal for extended cruises and living aboard.

How does one assess the value of a used catamaran on the market?

Assessing the value of a used catamaran requires thorough research and inspection.

Start by comparing the age, model, and condition of the catamaran to similar listings on the market.

Take note of any upgrades or additions made to the boat, as these can affect the price.

It's essential to inspect the boat in person or hire a professional surveyor to ensure there are no hidden issues that could affect its value.

What essential features should be looked for in a catamaran intended for ocean voyages?

For ocean voyages, look for a catamaran with a strong, well-built hull designed to handle rough conditions.

Safety features such as liferafts, adequate flotation, and sturdy deck hardware are crucial.

A reliable engine and well-maintained rigging and sails are also essential.

In terms of living space, opt for a catamaran with a comfortable, spacious interior and ample storage.

Last but not least, good navigation and communication systems are necessary for long-distance ocean voyages.

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A Complete Catamaran Guide

There you are, out on the water when a strange craft approaches.  Is it a sailboat? It sure looks like one until it turns to face you.  That’s when you notice this boat doesn’t have just one hull. It has two hulls and it’s called a catamaran.

Catamarans are unique, and highly stable watercraft.  We’ll explore all the ins and outs of sailing the waters in one of these weird, and awesome multi-hulled craft.  Join me as we explore the wild world of sailing catamarans.

A History Of The Catamaran

It is believed that the first people to use a catamaran design were those living in Australasia.

The succession of boat design in this region was actually very interesting.  The beginning of boats in the area was simple, albeit conventional rafts. These were fashioned from logs strewn together with plant fiber lashings such as those formed using bamboo fiber.  

Catamaran Evolution

The conventional raft gave way to a minimal raft.  This design was basically a conventional raft with two cross beams added in the form of logs.  These would be eventually hollowed out to improve buoyancy.

The next step in the evolution of boats in the Australasian region was the double canoe.  This proved to be the first real catamarans.  

After some time, the form evolved further into the asymmetrical double canoe design.  In this design, one canoe was large and the other attached canoe was smaller.

The asymmetrical design quickly evolved into the single-outrigger boat like the one shown in the photo below.

The final stage of the evolution of the catamaran in the region was to gain a second outrigger.  This in effect created the trimaran with the single central hull and dual outriggers.

Eye Witness Accounts Of Catamarans

In 1697, William Dampier wrote of witnessing a type of seafaring vessel off the coast of Coromandel.  He noted how the locals called the type of boat a catamaran. He also noted that it had multiple hulls (logs) and that they were small vessels that the person operating would have to hang partway into the water, straddling the hull (log).

The name catamaran came from the Tamil.  And yet, it was easily applied by the European visitors to the two hulled sailing vessels that sped across the water in the region.

Although Dampier may have described the catamaran in the 1690s, the type of boat was actually used as early as the 5th century by the Tamil Chola dynasty.  They used boats to move their troops from one island to another. Using this design of boat allowed them to travel heavy, travel quickly and was partially responsible for the conquering of neighboring Burma, Malaysia, and Indonesia.

Building A Boat – Basics Of Catamaran Construction

A boat is usually thought of as being a single-hulled vessel that travels along the surface of the water.  It can have multiple types, shapes, and designs of the hull. However, it is often only thought of as having a single hull.  But, what if it had two hulls? Would that be like taking two separate boats, and making a raft over both of them? In essence, that is exactly what a catamaran is:  two boats made into one.

Advantages Of Multiple Hulls

• More stability than a monohull
• Wide supporting base allows for larger sails than monohull craft of the same length
• Hull does not require the deep-running keel of a standard monohull sailboat
• Less hull drag in the water than a monohull
• Less power required to drive a catamaran forward than a monohull boat

Disadvantages Of Multiple Hulls 

• Due to multiple hulls, construction is more expensive than a monohull design
• Catamaran speed relies on lightweight materials to make a lightweight craft.  This also drives up the cost of construction.
• Extra engineering requirements for multi-hull craft also increase the cost of construction.

Conclusion?  Well, it looks to me like everything about catamarans points towards superiority over monohulls in nearly every way.  But, you get what you pay for. I think the same thing likely applies to cars too. For instance, I have a performance car that cost me about 10k more than the equivalent non-sports car within the same class. 

Yet to drive the vehicle, it performs so much better than the normal version of the car, it really speaks volumes to the difference between a common vehicle, and a performance one.

Speaking of performance vehicles, let’s take a look now at the different kinds and uses of a catamaran.

Catamaran Types

Commercial catamarans – ferries.

One of the most common uses for a catamaran is the commercial use of the vehicle design when it comes to ferries.  This is likely due to the wide, flat deck possibilities of a catamaran versus a monohulled boat. Not only that, but the catamaran is also a much more stable bodied vessel.  This again makes it a superior design for transporting larger land vessels like trucks and so forth. They can easily drive on the ferry without fear of the ferry tipping over.

Some ferries are designed for taking vehicles, like the one you might find in the city of Toronto.  Where it transports cars from the mainland to Toronto Island. Others are designed specifically with the sole purpose of transporting people. I took a look at one such ferry that operates in Germany.  Take a look at the following case study.

Commercial Use Case Study – The Ferry

The FRS Helgoline is a ferry catamaran operating out of Flensburg, Germany, close to the Danish border.

According to the ferry company’s website, the ferry runs using four main engines which are run to a capacity of 12,182 hp combined.  This blasts this ferry at a speed of 35 knots or 65 km/hour. This is equivalent to 40 miles per hour. That’s pretty good considering the size and weight of the ship body this catamaran can carry.

Speaking of capacity, the ship can carry 680 passengers. At 56.4 meters long (185 feet) by 14 meters wide (45.9 feet), that’s a decent passenger capacity. 

Catamaran Passenger Capacity Versus Monohull Boat Passenger Capacity 

The general rule for calculating passenger capacity for a boat is as follows.

Length x Width / 15 = Passenger Capacity

Therefore, the FRS Helgoline should have a calculated capacity calculated as follows.

185 x 45.9 / 15 = 566  

But it actually has a capacity of 680 which is a 20% increase in capacity over a standard monohull.

For comparison, let’s look at a superyacht.  A 48.5m (159 feet) long by 10.7m (35 feet) beam (width of the boat) Palmer Johnson Supersport 48 (valued at about $28.5 million dollars) should have a capacity calculated as follows.

159 x 35 / 15 = 371

In short, 26 feet of difference in length equates to 309 fewer passengers.  It is almost half of the capacity of the catamaran at 26 feet longer length.

Photo courtesy of https://sysyachtsales.com/

Commercial Catamarans – Service Vehicles

Although Catamarans are typically used as ferries due to their stability and ability to carry wide loads on their flat decks, there are many different service catamarans out there as well.  From a support vessel to a crew transfer or search and rescue, catamarans are a solid and stable platform to build a ship on.

This is the Ardea which is a 20 meter (65.6 feet) catamaran to be used for crew transport and as a support ship.  This ship was built by the Echo Marine Group and delivered to Western Australia in early 2019. This particular vessel is in the service of the Cape Preston Sino Iron Project.  

Catamarans are used all around the world, for a variety of tasks, not just ferries or support craft.

Commercial Catamarans – Cruise Lines

Now these are the catamarans we all want to be aboard, aren’t they?  Due to the wide stance, these ships can feature massive halls and wide-open interior areas.  These ships are stable, and some would say even more stable and safer than monohull design ships.  

There are many cruise ship catamarans in use today around the world.  Some of the more ‘famous’ catamaran cruises are those which investigate the Galapagos Islands.  There are several high-end, small fleet, cruise lines operating to the Galapagos which utilize catamaran design vessels as their primary ship type. 

These ships can be extremely comfortable and stable and often offer some reprieve to those who may otherwise feel seasick. It won’t stop the feeling, but the more stable the hull, the less the boat rocks around.

Military Catamarans

Catamarans make excellent military transport vessels.  They are stable and the potential to have a large, flat and wide deck for transporting land craft, troops or acting as a landing pad for vertical take-off aerial craft.  The stability of the two hulls makes the vessel an excellent candidate for military use, and thus it is used for said purpose.

As you can clearly see in the image of the USNS Spearhead, the rear of the vessel has a moveable ramp that can be used for loading and unloading land vehicles.  The interior bay of the craft is visible in the image as well, a large area for storage of vehicles, supplies and more. The crane arm on the back of the ship also shows how it is a versatile craft, set up to act as an excellent support craft with a helicopter landing pad and ample storage and freight capacity.

Recreational Catamarans

Catamaran Personal WatercraftThe wind is in your hair, the warm spray from the hull cutting over the edge of each wave as you skip over the water.  That is life, let me tell you. Personal watercraft have come a long way over the years and the small one, two, three and four-person catamarans have come a long way as well. 

Depending on the options, you can get a small one or two-person catamaran for as little as $1500 new.  That might be an inflatable though. There are some very nice, rigid hull designed catamarans for 1-4 people that range from $3500 to $15000.  And these are basically open, personal watercraft like that shown in the image below.

Using a small catamaran can be quite challenging to learn at first.  Sailing is not for the faint of heart. It requires skill, technique, knowledge of the wind and sea, and a bit of hard work.  But it can be fun, rewarding and a great way to catch some sun and fresh air out on the water. It’s a relatively GREEN sport as well.   Given the use of sails over gas-powered motors that is.

‘Sailing Cats’ – Sailing Catamarans – Yacht & Luxury Class

Here’s where we get into the dreamy boats of the rich and famous.  I priced out a small 43’ luxury Leopard 40 sailing catamaran. Even before I added any extras at all, the base price was $399,000 USD.  I imagine if I added a few of the multiple extras available, and some tax, freight and that sort of thing, I’m easily in half a million dollars.  And that’s the smallest base model.

There are all kinds of luxury catamaran shipbuilders across the world.  From Asia to Europe and The Americas, it seems any major boating country has at least one company building luxury catamarans.  It’s weird that you don’t see more of them on the water though, don’t you think?

Being sailing vessels, these luxury cats require some training in sailing before you get behind the wheel.  And considering the price point, I would definitely want to be at least a semi-decent sailor with some good few years experience under my belt before I would comfortable at the helm of a half-million-dollar sailing cat.  It’s all relative I suppose. I imagine a billionaire might bat an eye at the prospect of wrecking a half-million-dollar boat. But to me, and most of you reading this, that’s likely a lot of money.

‘Power Cats’ – Powered Catamarans

The powered catamaran is one of my favorite boats.  They have sort of a muscle car appearance with the wide and often tall front end of the boats.  I find it to be reminiscent of a large air intake on the front hood of a rally race car like the Subaru WRX, for instance.  These boats are fast, they are stable and handle very well. Catamarans are often considered the boat of choice for long sea voyages due to their stability.  

A powered catamaran will definitely cost more than a powered monohull boat of the same length.  Why? Well, the powered catamaran has one crucial downside. That is, it needs two engines. One for each of the two hulls.  Otherwise, it’s off balance for propulsion. These two engines or motors have to be in sync with each other or again, the propulsion will be off-balance.  Because they have two motors, they have double the maintenance when it comes to maintaining the propulsion system.

More components also means a greater chance of things breaking down.  In essence, it doubles the chances of the ship having a motor break down. The saving grace is that should one motor break, they have a backup, even if it does mean very unbalanced propulsion.  In contrast, a monohull vessel of the same length may only have half the chance of motor failure due to only having one motor, but if that one motor breaks, then what? Call for help, that’s what.  A cat would have a struggling chance to get itself back to port. A monohull would be dead in the water unless it was carrying spare parts or another motor onboard somewhere.

Catamaran Frequently Asked Questions

What is a catamaran cruise.

A catamaran cruise is simply a cruise on a dual hull design boat.  Often used for river cruises, the catamaran which is used as cruise ships are often considerably smaller than their giant monohulled counterparts.

What is the purpose of a catamaran?

A catamaran is a design for a boat that utilizes two hulls.  Due to the flat, platform-like-potential for the deck of the boat, the catamaran is often purposed with transporting materials, vehicles, and people.  For instance, catamarans are quite often used as ferries.

Is catamaran safe?

Catamaran are very safe water craft.   The design of riding on two hulls separated by a gap in between, in essence is like giving a car a double-wide wheel base.  The wider the stance, the more stable the craft, from side to side anyway. And if the length of the boat is proportional to the width, then it becomes an extremely stable craft.  That is why catamarans are often considered the best to be used for long voyages. Yes, catamaran are safe.

What is the difference between a catamaran and a sailboat?

A traditional sailboat is a deep, monohull vessel that has at least one mast extending high into the air above the deck to hold sails.  A catamaran refers to the design of a dual-hull boat and really has nothing to do with sails. Although, catamaran do make excellent sailing boats as well, they are quite capable of acting as power boats and do not require sails if they have the correct amount of powered motors to propel them.  Sailboats, although also able to be powered if a motor is provided, are traditionally monohull and wind-powered exclusively.

Do catamarans have small interiors?

The size of an interior cabin on a boat is typically proportional to the size of the boat itself.  If a catamaran has above-deck cabins, they will likely be able to be of a larger design than those you would find on deck of a monohull boat.  This is because a catamaran has a much wider footprint than a monohull boat of the same length. This extra width would allow for larger on deck cabins.  

How much does a catamaran cost?

A personal watercraft (1-2 person) inflatable catamaran will run you anywhere from $1500-$12000 USD, depending on the quality and features.  The rigid hull catamarans of the same size start at about $4500 USD.

A small cabin cruiser type of catamaran will typically start at about $60000 for a small base model and the price just goes up and up depending on size and features.

For Instance, a 40’, 3 cabin with 1 washroom cat will cost you about $500,000 USD for the base model.  They are considerably more expensive that a monohull of the same length. However, the trade-off is greater stability and a smoother, more comfortable ride.

Is a catamaran more work to maintain?

Technically yes.  Due to having two hulls and if powered, two motors and likely also water jets, this means you have double the oil changes of a boat that would have a single motor.  Once you get past the basic engine and hull maintenance, a catamaran is not that much more work than a monohull ship of the same length.  

The trouble with catamarans in terms of maintenance, is that once they reach a certain length, the width becomes more than a standard lane on the road.  That being said, if you ever need to transport the boat via land, it can be quite the challenge. Especially if you need to pay to have a police escort for an extra-wide trailer.  And special licensing might be involved as well.

What is the difference between a catamaran and a trimaran?

A catamaran is a dual hull boat.  In other words, it has two hulls. A trimaran has three hulls.  

Is a catamaran considered a yacht?

According to Oxford dictionary, a yacht is a medium-sized sailboat equipped for cruising or racing.  A catamaran, on the other hand, is a boat with two hulls. Therefore, a catamaran can most certainly also be a yacht.  And likewise, if a yacht has two hulls, then it is a catamaran as well.

Can you get seasick on a catamaran?

Seasickness occurs when a person feels nauseous from the swaying motion of a rocking ship.  These feelings may be lessened on a catamaran, due to their extra stability. However, a catamaran may be slightly more stable than a monohull of the same length, but it is still a boat.  And it will still make someone who experiences seasickness continue to feel the ill effects.

Are catamarans more stable in rough seas?

Catamarans are known to be more stable than monohull ships of the same length.  This is why catamarans are often the ship type of choice for long sea voyages due to their stability.

Why do catamarans capsize?

Catamarans are not known for capsizing.  The larger vessels that is anyway. But, it does happen from time to time.  Catamarans are known for their stability, so typically if a capsize event should occur, it is typical for them to be extreme circumstances.  

Personal watercraft catamarans are a different story though.  These are in fact known for tipping over. Not because they are less stable than their monohull counterparts of the same length.  But instead, because they are able to go considerably faster than monohull personal watercraft of the same length (not including powered craft though).  This is due to the sailing cats being able to have a larger sail than a small monohull sailboat of the same length.

Due to the extra sail, they are able to travel faster than monohull sailboats of the same length.  This allows them to whip around on the water and at higher speeds, whipping your cat about quick can easily send it over sideways. Extra speed means fast turns carry momentum in the direction of travel and that extra speed equates to tipping over if turned too fast.  To sum up, they capsize due to user error or extreme events.

Which is safer, a catamaran or a monohull?

Due to the extra stability of having a wider footprint than a monohull, a catamaran of the same length is the safer vessel.

Are catamarans safer than sailboats?

The same rule applies to stability versus the length of the hull.  A cat will always be the more stable length for length. However, due to their ability to go much faster than a monohull sailboat, this kind of cancels out some of the added safety due to stability.  With that in mind, they may just be about the same but there is one generalization we can make when comparing the safety of catamarans vs sailboats: At the same speed, and of equal length, sailing or power catamaran will be safer than a monohull sailboat.

How fast can catamarans go?

The speed a catamaran can go is entirely dependent upon the hull design, weight of the vessel, the strength of propulsion (be it wind or powered) and so on.  The general rule is that in terms of sailing cats vs monohull sailboats, a cat of equal length can typically go faster than a sailboat.  

In terms of powered cats vs powerboats, a powered catamaran will typically require less energy to move forward than a monohull of the same sort of hull design (but monohull of course) and thus a cat should, in theory, be able to go faster than a monohull when both are using propulsion that is equal in power.

Bibliography

• Wikipedia – Catamarans
• Mahdi, Waruno (1999). “The Dispersal of Austronesian boat forms in the Indian Ocean”. In Blench, Roger; Spriggs, Matthew (eds.). Archaeology and Language III: Artefacts languages, and texts . One World Archaeology. 34 . Routledge. pp. 144–179. ISBN 0415100542 .
• Wikipedia – Spearhead -class expeditionary fast transport
• https://www.tiki-toki.com/timeline/entry/169516/Origin-of-the-catamaran/#vars!panel=1620923!
• https://www.austal.com/ships/passenger-express-56
• https://www.adventure-life.com/galapagos/galapagos-catamaran-cruises

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What Is A Catamaran Sailboat? (And What It Looks Like)

Last Updated by

Daniel Wade

August 30, 2022

Catamarans are increasingly popular for sailing and commercial use, but what sets them apart from monohulls and other multihulls?

A catamaran is a twin-hull boat with two equally-sized hulls placed side by side. They’re powered by engines, sails, or both—and they’re known for efficiency and speed. Catamarans are the most common kind of multihull boat.

In this article, we’ll go over the characteristics of catamarans and how to differentiate them from other types of boats. Additionally, we’ll cover the advantages and disadvantages of catamarans and compare them to trimarans and monohulls. We’ll also go over the most common types of catamarans and their uses.

We sourced the information in this article from marine design guides, boat identification resources, and the online boating community.

Table of contents

‍ How to Spot a Catamaran

Spotting a catamaran is easy. Simply look at the hulls and count them. Catamarans have two hulls side by side and a relatively large gap between them where you can see light on the other end. Catamarans are distinct from trimarans, which have an additional hull between the two outer hulls.

How do Catamarans Work?

The principle behind the catamaran is simple. You can think of catamarans like cars and monohulls like motorcycles. Catamarans distribute their weight between hulls on either side, whereas monohulls utilize only one hull.

Evidently, cars are much more difficult to tip over and can hold much more weight. Additionally, cars are wider, as they have much more contact with the road. Catamarans work in a similar way, as they have a wide stance and contact with the surface on both sides.

Obviously, that isn’t the most precise comparison. But the basic principle is the same, and catamarans have a few notable benefits over monohulls.

Catamaran Vs Monohull

Catamarans are easy to distinguish from monohulls. A monohull is just a regular old boat with a single hull. The vast majority of boats and ships are monohulls. Catamarans have two hulls, which are usually sleek and narrow.

Here are some comparisons of catamarans and monohulls, along with the advantages twin-hull designs have over most single hull types.

Benefits of Catamarans

Catamarans have numerous benefits. The first is speed. Catamarans produce less drag than monohulls and thus can achieve excessive speeds both under sail and power. They don’t need to plane like monohulls to achieve these high speeds, and they use less fuel.

Catamarans are also much more stable than monohulls. They have a wide stance and shallow draft, and many waves and swells can travel between the hulls instead of below them. This effectively reduces an entire axis of movement and prevents catamarans from rolling excessively.

Drawbacks of Catamarans

Catamarans aren’t advantageous in every way, or else we wouldn’t bother building monohulls. The disadvantages of catamarans limit their use to niche commercial applications and high-end yachts. But what are the drawbacks of a twin-hull design?

Sailing catamarans don’t follow many of the traditional boat handling rules and characteristics that sailors pass down for generations. Some, such as hull speed limitations, are good to do away with—while others, such as responsiveness, are not.

Catamarans aren’t as quick to the helm or responsive as monohulls. There are some exceptions to this rule, but for the most part, you’ll get a lot more feedback from a single-hull vessel. Additionally, the large section of deck between the hulls of a catamaran is prone to pounding in rough seas, which is loud and uncomfortable.

Catamarans can sometimes be twice the width of an equivalent monohull sailboat, which can increase mooring fees and limit docking options.

The final major drawback of catamarans is a consequence of their stability. Traditional full-keel monohull sailboats have a very low center of gravity, which makes them roll in heavy seas but ensures a recovery.

Catamarans have a higher center of gravity, and they can’t right themselves after a knockdown. And though catamarans are less likely to roll, a severe list on a multihull is a much more serious concern than on a ballasted monohull.

Catamaran Vs Trimaran

Catamarans and trimarans are often lumped together, but they have very different design and performance specifications. Trimarans have three hulls, whereas catamarans have two.

Trimarans look a lot like catamarans from the side, but a quick glance at the bow or stern can set them apart. Trimarans are faster than catamarans, as they distribute their weight across three hulls instead of two. This helps them stay centered and reduces interference from pitching and rolling.

Catamarans are fast, but they lose out to trimarans when going head to head. However, catamarans are much less expensive to build and maintain and often have roomier cabins due to their larger hulls.

Types of Catamarans

There are numerous types of catamarans, and their uses vary widely. The catamaran is one of the oldest and most useful hull types, and some variants have been used for thousands of years. Here are the most common kinds of catamaran boats and their uses.

Sailing Catamaran

Sailing catamarans are probably what you think of when you hear the name. Sailing catamarans are sailboats with two identical hulls connected by a center deck. The largest sailing catamarans are spacious and stable vessels that are capable of serious offshore sailing.

Sailing catamarans have a number of notable advantages over monohulls. Monohulls, which are traditional sailboats with a single hull, are limited by a simple concept called hull speed. As the bow and stern wave of a monohull intersect, they cause drag which limits the top speed of the boat.

Catamarans are not bound by hull speed limitations, as they have two hulls. Catamarans can go twice or even three times as fast as similar monohulls and achieve excellent travel times.

Catamarans are also more stable than monohulls, as their wide stance and shallow draft reduce the effect of rough water. They don’t heel, as the force of the wind is counteracted by the double hulls. Additionally, modern sailing catamarans can ‘wave pierce’ by cutting through swells instead of riding over them.

Sailing catamarans come in many shapes and sizes. Small sailing catamarans, such as those used in races and regattas, are known for their speed and relative stability compared to light racing monohulls. Sometimes, they feature a smaller second hull for stability—these are called outriggers.

Sailing catamarans have spacious interiors thanks to the large cockpit between the hulls. This cockpit usually contains cooking and eating spaces, a place to sit, and a hallway between the hulls. The hulls usually contain living quarters and often mirror each other.

Power Catamarans

Power catamarans have an even greater variety than sailing catamarans. These vessels are used for everything from party platforms to ferries and patrol boats.

Power catamarans are a recent development, as engineers and marine architects now realize they have numerous hydrodynamic advantages over other hull types.

Catamarans are much more efficient than other hull types, as they have less drag relative to their size. Additionally, you can build a much larger catamaran with less material. This makes them popular for car and rail ferries, as builders can construct a very wide vessel with two small hulls rather than a narrower vessel with a large single hull.

Military and Commercial Catamarans

Even the military has found a use for the catamaran hull shape. The Spearhead class EPF is an expeditionary fast transport vessel designed for carrying capacity and speed. It has two sharp hulls and a huge cargo capacity.

The Spearhead class EPF is 337 feet long, which is about the same length as a WW2 escort destroyer. Yet despite having a similar length and displacement, these catamarans can travel more than twice as fast—43 knots, or nearly 50 miles per hour. Their great speed is a direct consequence of their catamaran hull type.

Power catamarans are also used as patrol and utility boats on a much smaller scale, with either outboard or inboard motors. The State of Texas uses catamarans to patrol shallow rivers and lakes. Texas Game Wardens utilize state-of-the-art aluminum catamaran patrol boats, which are fast enough to outrun most fishing boats.

There’s another form of power catamaran that you may not have considered. Pontoon boats are technically catamarans, and they’re enormously popular on lakes and rivers throughout the country. Pontoon boats aren’t known for speed, but they’re a great platform for a fun and comfortable outing.

Catamaran Houseboats

The final common type of power catamaran is the two-hulled houseboat. Houseboats don’t always use the catamaran hull type, but it’s common enough that most major manufacturers offer it as an option.

Catamaran houseboats have a few notable advantages over monohull designs. For one, they’re easier to build—especially when pontoons are chosen. Additionally, they’re better suited for navigating shallow water. These vessels can support more weight across their two hulls, offer increased stability, and they’re also efficient.

Why Aren’t Catamarans More Common?

With all the advantages listed in this article to consider, it may seem strange that the use of catamarans is still somewhat limited. At the end of the day, it comes down to economics—as monohull boats and ships are simply cheaper to build.

Additionally, catamarans have some distinct limitations. Monohulls have lots of storage space in their hulls and can carry thousands of tons of cargo safely in all weather conditions. Catamarans lack this space and low center of gravity, so they’re not ideal for transporting cargo past a certain point.

Additionally, monohulls work, and many people are reluctant to experiment with new designs when old designs work just fine. This rule applies to both large and small boats.

A large monohull sailboat can be constructed at low cost from stock plans and reliably sail almost anywhere. Very little complex structural engineering is involved, and looser tolerances reduce cost and maintenance requirements.

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I've personally had thousands of questions about sailing and sailboats over the years. As I learn and experience sailing, and the community, I share the answers that work and make sense to me, here on Life of Sailing.

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What are the top characteristics of a Catamaran Hull

Jun 23, 2020

less than a min

A catamaran is a boat that has two hulls. This boat can vary in size from large vessels to smaller more personal boats. As a result, catamarans are quite high in demand as anyone can find a size and price that best fits their needs. 

The two hulls of the catamaran can be connected with one another through a simple frame constructed and held together by webbing. Alternatively, a more complex structure can also be used. This structure is designed as a bridge that offers extra space for cabin and cargo needs.

A catamaran is considered one of the most stable and secure vessels to travel with family and friends. In addition, catamarans also offer ample relaxation space whether on the deck as well as below. They have enough capacity to house a few rooms and multiple guests, all thanks to their double-hull . 

Here are some catamaran hull characteristics you ought to know about in order to appreciate these magnificent boats:

• One of the main characteristics of a catamaran hull has to do with its performance . This is also the feature that tells these vessels apart and makes them more reliable than monohull boats. Catamaran hulls have a lower resistance when passing through water. 
• In addition, a catamaran hull offers greater stability when it comes to the initial resistance to capsize. 
• A catamaran hull has less volume than an equal size monohull. 
• Catamaran hulls are distinguished by lighter displacement and shallower draft when compared to monohulls of the same length. As a result, catamarans can be used in shallow waters as well. This feature makes catamarans quite flexible and versatile. 
• Both hulls of a catamaran work together to achieve smaller hydrodynamic resistance which is a great advantage. This feature allows catamarans to demand less propulsive power, whether from sails or engines. All in all, what this means is that a catamaran is a more economic vessel. Research conducted by the Yamaha company has shown that catamarans have a constant rise when it comes to speed and fuel burn. 
• The hulls of a catamaran reduce heeling .
• Also, another characteristic of a catamaran hull is a reduced wave-induced motion which makes the boat more comfortable because it diminishes wakes. 
• A catamaran has both the characteristics of a vee hull and a flat bottom hull, combined into one ingenious vessel. 

If you are interested in exploring more specific features of catamarans and their hulls, have a look around TheBoatDB . This database is designed to allow anyone to search, learn, and compare boats, yachts and catamarans in greater detail.  

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Parts of Catamaran: A Comprehensive Guide to Understanding the Components

by Emma Sullivan | Aug 2, 2023 | Sailboat Racing

Short answer: The key parts of a catamaran include the hulls, bridgedeck, mast(s), rigging, sails, rudders, and daggerboards. These components work together to provide stability, propulsion, and control for this type of multi-hulled watercraft.

Exploring the Essential Parts of a Catamaran: A Comprehensive Guide

From cruising the open seas to enjoying lazy afternoons by the shore, catamarans have become a popular choice for water enthusiasts. With their unique design and exceptional stability, these vessels offer an unmatched sailing experience . But have you ever wondered what makes up a catamaran and how each part contributes to its overall functionality? In this comprehensive guide, we will take you through the essential parts of a catamaran, uncovering their purpose and shedding light on why they are instrumental in making these boats such fantastic options for adventure seekers.

1. Hulls: The hulls are the twin structures that form the main body of a catamaran. These structures play a pivotal role in providing stability and buoyancy while at sea. Catamarans boast wider hulls compared to traditional monohull sailboats, resulting in increased surface area and enhanced stability. The design allows for smoother sailing even in rough waters, as each hull slices through waves independently.

2. Keels: Unlike monohull sailboats that rely solely on a single keel positioned beneath the waterline for both lift and resistance against sideways drift (known as leeway), catamarans often feature two separate skegs or keels attached to each hull. These auxiliary structures enhance directional control and offer excellent stability while reducing drag.

3. Deck: The deck is where all the action takes place! It serves as the primary horizontal surface on which passengers can relax, sunbathe or engage in various activities while aboard the vessel. Catamaran decks usually come with ample space due to their wider design compared to monohull sailboats .

4. Trampoline: One of the standout features of a catamaran is its trampoline – a mesh-like netting stretched between the two hulls just above sea level. While it may seem like an unconventional addition, trampolines provide multiple benefits including giving passengers an exhilarating sensation as they sit or lay above the water. This ample recreational area additionally offers an unobstructed view of the sea, making it an ideal spot for stargazing or simply enjoying the soothing sound of the waves.

5. Cockpit: The catamaran’s cockpit is strategically positioned closer to the waterline, ensuring a thrilling and immersive sailing experience. It acts as the primary control center where the helm is located, allowing sailors to expertly navigate their vessel through various seascapes. Additionally, some catamarans offer spacious cockpits that provide sufficient seating capacity for socializing with fellow passengers or hosting intimate gatherings while at anchor.

6. Rigging: The rigging refers to all lines, cables, and hardware necessary for controlling and adjusting the sails . Catamarans typically employ a simple yet effective rigging system that ensures easy maneuverability and efficient sailing performance. By skillfully managing these components, sailors can harness wind power optimally and maintain smooth cruising speeds in any weather conditions.

7. Sails: Sails are central to a catamaran’s propulsion system, enabling it to move gracefully across bodies of water without relying on fuel-based engines alone. Modern catamarans often embrace a sail plan consisting of multiple sails designed to maximize efficiency and adapt seamlessly to varying wind strengths and directions. With innovative designs such as fully battened mainsails and lightweight genoas, these boats have become incredibly agile even when faced with challenging wind patterns.

8. Engines: While a catamaran’s sails provide a significant portion of its power source, auxiliary engines are still crucial for many aspects of sailing life – be it docking in tight spaces or maneuvering during low-wind situations. These engines are usually mounted within each hull beneath deck level as part of an integrated propulsion system comprising shafts, propellers, and operational controls.

9. Navigation Instruments: In today’s era of advanced technological aids, catamarans make use of a range of navigation instruments to enhance safety and efficiency. From GPS systems providing precise positional information to depth sounders measuring water depth, these sophisticated tools are essential for ensuring smooth journeys and avoiding potential hazards.

So there you have it – a detailed glimpse into the essential parts of a catamaran. Wherever your sailing adventures take you, now you can fully appreciate how each component contributes to the incredible performance and unrivaled experience offered by these magnificent vessels. So hop aboard a catamaran and embark on your next nautical journey with confidence!

How to Identify and Understand the Various Components of a Catamaran

Catamarans are fascinating vessels known for their unique design and exceptional performance on the water. Whether you are a seasoned sailor or just interested in learning more about these incredible boats, understanding their various components is essential . In this blog post, we will take a detailed, professional, witty, and clever dive into the world of catamarans and shed light on how to identify and understand their different parts .

1. Hulls: At the core of any catamaran are its hulls – the main supportive structures that keep the boat afloat. Unlike traditional single-hulled vessels, catamarans have two parallel hulls connected by a deck. These hulls play a vital role in providing stability and minimizing drag while sailing. Think of them as the sturdy legs that help the catamaran gracefully glide through the water .

2. Deck: The deck serves both as a platform for enjoying your time onboard and as an important structural element that connects various parts of the catamaran. It consists of multiple areas such as the helm station (where you control the boat), seating areas, dining spaces, trampoline nets for lounging, and storage compartments. Sunbathing or hosting friends for a sunset gathering? The deck has got you covered!

3. Rigging: If you’ve ever looked up at a sailboat’s mast with admiration, then you’ll love discovering how rigging contributes to a catamaran’s overall performance and elegance. The rigging includes all the supporting wires and ropes that hold up the mast(s) on your catamaran and control its position relative to wind direction (known as “trimming”). Understanding how to properly trim your sails can greatly enhance your sailing experience – from capturing optimal wind power to achieving picture-worthy maneuvers.

4. Sails: What could be more mesmerizing than watching billowing sails against an azure sky? Catamarans utilize various types of sails based on their purpose – mainsails, jibs, genoas, spinnakers – each designed to maximize performance under specific wind conditions. Learning about the different sails and their characteristics will help you navigate efficiently and make the most of your sailing adventures. Plus, understanding the art of sail trim is sure to impress your fellow sailors!

5. Rudders: Just as a captain relies on his or her compass for navigation, catamarans depend on rudders to steer through the water with precision. Mounted at the stern (rear) of each hull, these ingenious components allow you to control your course by diverting the flow of water passing beneath them. Rudders are essential for maintaining stability and maneuverability when tacking, jibing, or navigating challenging waters.

6. Engines: Catamarans aren’t solely reliant on wind power; they often incorporate engines as auxiliary means of propulsion. These mechanical marvels provide added security and flexibility during low-wind situations or when maneuvering in confined spaces like marinas or crowded anchorages. Understanding how to handle your catamaran’s engines confidently will ensure smooth sailing even when Mother Nature plays hard-to-get.

By expanding your knowledge about these various catamaran components – hulls, deck, rigging, sails, rudders, and engines – you’ll unlock a whole new level of appreciation for these magnificent vessels and gain confidence in navigating them.

Lastly, remember that wit and cleverness go hand-in-hand with professionalism when exploring any topic. So have fun while unraveling the mysteries of catamaran anatomy! Perhaps envision yourself as an expert sailor who can distinguish port from starboard blindfolded or sharpen your comedic skills by jokingly referring to hulls as “feline foundation” (though cats might not appreciate sharing their name with boats!).

Happy sailing!

Step-by-Step Breakdown: Unraveling the Mysteries behind Catamaran Anatomy

Catamarans have become increasingly popular in recent years, mainly due to their unmatched stability and impressive speed capabilities. But have you ever wondered what lies beneath the sleek exterior of these remarkable vessels? In this blog post, we will delve into the intricate details of catamaran anatomy, providing you with a comprehensive understanding of how these boats are constructed and why they excel on the water.

1. The Hulls: The Foundation of Stability At the core of every catamaran lies its hulls – two parallel structures that run alongside each other. Unlike traditional monohull boats that feature a single hull, catamarans distribute their buoyancy across two hulls, offering superior stability even in rough waters. These hulls are typically made from fiberglass or aluminum and are designed to cut through waves effortlessly, minimizing resistance and maximizing speed.

2. Bridging the Gap: The Trampoline One striking feature present in many catamarans is the trampoline located between the two hulls. This sturdy mesh-like material serves various purposes. Firstly, it provides an additional platform for sunbathing or relaxing while underway. Secondly, it acts as a safety net by preventing crew members or passengers from falling into the ocean should any unexpected jolts occur during navigation .

3. Connecting Hulls: The Crossbeams In order to maintain structural integrity and connect both hulls securely, catamarans utilize crossbeams that stretch between them. These crossbeams play a vital role in sharing weight distribution evenly across both sides, ensuring stability and balance at all times.

4. Above Deck: Central Cockpit and Living Space Moving upwards onto the deck area, you’ll discover a central cockpit where most controls and steering mechanisms are located. This strategic placement allows for optimum visibility and easy maneuverability while sailing. Additionally, catamarans often feature large living spaces, including saloons and cabins that provide ample room for socializing, dining, and sleeping. Their spaciousness is a significant factor contributing to their growing popularity among cruising enthusiasts.

5. The Power of Sails: Rigging and Sail Plan Catamarans rely on sails for propulsion, utilizing a complex system of rigging to hoist and control them effectively. A unique feature of catamarans is the absence of a single mast; instead, they employ multiple masts strategically positioned between the hulls. This configuration optimizes sail area while reducing heeling (when a boat tips sideways due to windy conditions), resulting in smoother sailing experiences even during stronger winds.

6. Additional Features: Daggerboards or Foils To enhance performance further, some catamarans are equipped with daggerboards or foils – retractable appendages located beneath each hull. These boards reduce lateral slippage by providing lift, improving upwind capability and enhancing overall speed. As technology advances, advanced hydrofoil systems have also been introduced in certain catamaran models, allowing these boats to glide above the water ‘s surface entirely.

By unraveling the mysteries behind catamaran anatomy step-by-step, it becomes evident why these vessels are highly sought after by both leisure sailors and competitive racers alike. From their stable hull design to innovative features such as trampolines and foils – every element plays its part in creating an exceptional sailing experience that combines comfort, speed, and versatility. Perhaps now you can fully appreciate these engineering marvels whenever you set sight on one gliding gracefully through the waves!

Frequently Asked Questions about the Different Parts of a Catamaran Answered

Have you ever looked at a catamaran and wondered what all those different parts are called? Or maybe you’re thinking about buying or renting a catamaran and want to be familiar with its components . Well, look no further! We’ve compiled a list of frequently asked questions about the different parts of a catamaran and will provide detailed, professional, witty, and clever explanations just for you.

1. What is a Catamaran? A catamaran is a type of boat that consists of two parallel hulls connected by a deck. It offers increased stability compared to traditional monohull boats due to the wider beam. This unique design allows for smoother sailing experiences and more spacious interiors.

2. Hulls – What Are They? The hulls are the main structure of a catamaran, providing buoyancy and supporting the entire vessel. Typically made from fiberglass or aluminum, they have curved shapes that help reduce resistance in the water while providing stability. Think of them as the legs of the feline-inspired boat!

3. Trampoline – Isn’t That for Jumping? While it may sound similar to the equipment used for bouncing around at your local playground, in the world of catamarans, trampoline refers to an open area between the hulls where passengers can relax or even stretch their sea legs! Made from durable materials like nylon mesh or PVC canvas, trampolines provide excellent circulation and an unobstructed view below deck.

4. Rigging – Is it Related to Sailing Techniques? Indeed! Rigging refers to all the elements involved in controlling sails on a catamaran . This includes mast(s), boom(s), standing rigging (shrouds & stays), running rigging (halyards & sheets), winches, cleats – basically everything needed to manipulate wind power efficiently and safely navigate through various conditions.

5. The Mast – How Tall Should It Be? The mast, often made of aluminum or carbon fiber composite, is the tall vertical pole that holds up the sails. Its height depends on several factors, such as boat size, intended use, and the desired sail area. Think of it as the catamaran’s lighthouse – guiding you along your aquatic adventures with grace.

6. Boom – Not Just a Sound Effect! Nope, not just an imitation of an explosion! The boom is a horizontal spar attached to the bottom of the mast, helping support and control the lower edge (foot) of the mainsail. It swings back and forth with changes in wind direction – think of it as a catamaran’s wagging tail!

7. Daggerboards – Are They Catamaran Ninja Weapons? While they may sound dangerous and ninja-worthy, daggerboards are actually retractable foils that extend from each hull into the water. Their purpose? Providing lateral resistance against sideways motion caused by wind force while improving upwind performance by reducing leeway – no martial arts skills required!

8. Rudders – Steering Like a Pro Like most boats, catamarans have rudders for steering purposes. These underwater blades at the stern help control direction by redirecting water flow around them when turned. Whether you’re tacking or gybing through waves or researching rudder-related puns like this one—we’ve got you covered.

So there you have it – frequently asked questions about the different parts of a catamaran answered in detail! Now you can impress your fellow sailors with your newfound knowledge or confidently embark on your next seafaring adventure aboard one of these sleek double-hulled vessels ! Remember to keep exploring and enjoy every nautical mile!

The Key Elements That Make up a Catamaran: Everything You Need to Know

Title: The Key Elements That Make up a Catamaran: Everything You Need to Know

Introduction: Catamarans have long fascinated sailing enthusiasts with their unique design, efficient performance, and spacious interiors. Whether you are a seasoned sailor or a curious novice, understanding the key elements that make up a catamaran is essential. In this enlightening article, we will delve into the intricate details of these remarkable vessels, uncovering the secrets behind their success on the open seas .

1. Hull Design: Stability Meets Speed At the heart of every catamaran lies its dual-hull structure. Unlike traditional monohulls, catamarans feature two separate hulls connected by a spacious deck. This design offers enhanced stability and reduced heeling, making them less prone to capsizing compared to their single-hulled counterparts. The inherent buoyancy allows for faster speeds and smoother sailing experiences—enabling both exhilarating adventures and relaxed cruising.

2. Beam: Embracing Extra Space One of the most significant advantages of a catamaran is its beam—the width between its two hulls—which can be quite impressive. The ample beam creates an exceptionally generous living area that sets catamarans apart from other sailboats . More space means greater comfort for passengers and crew alike; accommodating larger groups, luxurious amenities, and even personalized additions such as Jacuzzis or sunbathing decks.

3. Stability & Balance: A Steady Journey In addition to their unique structural design, catamarans offer exceptional stability through weight distribution and physics principles. With twin hulls spread apart at a considerable distance, it becomes significantly easier to maintain balance during sailing motions—a significant advantage for those susceptible to seasickness or seeking effortless navigation under challenging conditions.

4. Sailor-Friendly Handling: Ease-of-Use at Sea Catamarans excel in terms of maneuverability due to several factors working harmoniously together. Their shallow drafts allow for exploration in shallower waters, and docking becomes a breeze with the ability to navigate narrower marinas. Furthermore, their twin engines operate independently, offering excellent control even in tight spots or challenging wind conditions—a maneuverability dream for sailors of all skill levels.

5. Sailing Performance: Effortless Speed When it comes to performance on the water, catamarans stand tall once again. The efficiency gained from their two hulls reduces drag and enables quicker acceleration, resulting in higher average speeds than traditional monohulls. Even when faced with light winds, their ample deck space allows for customized rigging options—such as efficient sails or high-tech foiling capabilities—that can unlock extraordinary speed potential.

6. Comfortable Living Spaces: An Unprecedented Haven Catamarans redefine on-board living by providing both ample space and superior comfort. The expansive interior saloon offers panoramic views of the surroundings while being versatile enough to cater to various activities—from hosting lively social gatherings to peacefully reading a book by the window. Additionally, private cabins are often located in each hull, creating secluded sanctuaries for relaxation and tranquility amidst enchanting seascapes.

Conclusion: As we conclude our exploration into the key elements that make up a catamaran, it becomes evident why these vessels have become revered in the sailing world . The revolutionary dual-hull design ensures stability and faster speeds while offering unparalleled comfort and spaciousness aboard. Whether you seek adventure or serenity on the seas, understanding these elements will help you appreciate catamarans’ remarkable qualities truly—an embodiment of innovation and maritime excellence brought together harmoniously by human ingenuity.

Mastering the Parts of a Catamaran: A Beginner’s Guide for Sailing Enthusiasts

Are you a sailing enthusiast who is fascinated by the sleek and efficient design of catamarans? If so, then you’ve come to the right place! In this comprehensive beginner’s guide, we will delve into the key components of a catamaran and unlock the secrets to mastering its various parts. So grab your sailor’s hat and get ready to embark on an exciting journey through the intricate world of catamaran sailing!

The first component that sets a catamaran apart from other sailboats is its dual-hulled structure. Unlike traditional monohull sailboats, which have only one hull, catamarans feature two parallel hulls connected by a deck or bridge. This unique design grants them exceptional stability, speed, and even more interior space for amenities such as cabins and lounging areas.

Now let’s move onto a crucial part of any sailboat – the rigging . The rigging system on a catamaran consists of numerous elements that work harmoniously to control and manipulate the sails . Firstly, there are the masts: tall vertical structures that support the sails. Catamarans typically have two masts placed towards each end of the boat , allowing for efficient distribution of power.

Attached to these masts are various types of sails, including mainsails, jibs or genoas (fore-sails), and spinnakers (used for downwind sailing). The main sail is the largest sail on a catamaran and is hoisted up the mast using halyards – ropes specifically designed for this purpose. Jibs or genoas assist in maneuverability by generating additional power when sailing upwind.

For those seeking exhilarating downwind adventures, spinnakers add an extra element of thrill to your journey! These expansive triangular or bulbous-shaped sails catch wind from behind and propel your catamaran with remarkable swiftness. Learning how to handle these different types of sails will be crucial to seamlessly controlling the boat and maximizing performance on the water.

Next in line are the helm and steering system, responsible for guiding your catamaran ‘s path as it gracefully glides through the waves. The helm, often referred to as the steering wheel , is used to control the rudders located at each hull’s stern. One unique characteristic of catamarans is their tilting tendency caused by wind pressure acting upon the exposed surface area of their broad decks. Therefore, mastering steering techniques, including adjusting sail configurations and keel positions, will help you navigate with finesse and maintain balance.

One particularly innovative feature found in some catamarans is a daggerboard or a centerboard system. Located between the two hulls beneath the waterline, these retractable fins can be individually raised or lowered to vary their depth while sailing. By adjusting these boards according to wind conditions and point of sail , you can minimize resistance, optimize speed, and even prevent lateral drift.

We cannot overlook catamarans’ anchoring systems when discussing their components . Anchors are vital for keeping your vessel secure when moored or stopping for a leisurely swim in crystal-clear waters. Most modern catamarans employ bow rollers integrated at the front end that facilitate effortless anchor deployment and retrieval. With an array of anchor types available — from plows to flukes — it’s essential to understand each one’s characteristics in various seabed environments.

Lastly, let’s not forget about safety equipment onboard! While mastering catamaran parts allows for glorious adventures on calm seas, unforeseen challenges may arise during your sailing odysseys. It’s important always to have safety essentials like life jackets, fire extinguishers, first-aid kits, emergency flares, and navigational tools like GPS systems.

So there you have it – a comprehensive overview of key components necessary for mastering the art of sailing a catamaran! Understanding how each piece of the puzzle fits together and harmonizes uniquely will set you on a path to becoming a skilled catamaran sailor . Whether you’re gliding across tranquil bays or tackling exhilarating rough seas, this guide will equip you with the knowledge and confidence to embark on unforgettable nautical journeys!

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What Is a Catamaran?

If you’re thinking of chartering a catamaran on your next trip, read through our guide and get up to speed on two hulled yachts! We offer Catamarans for charter in over 60 countries and the entire selection can be seen on our Catamaran charter page.

A Catamaran is a sail or engine-powered boat with a double hull, a distinct feature that makes it immediately recognizable once you're aware of the design. People often question whether a catamaran is a yacht, and due to the sleek style, versatility, speed capabilities, and comfort, a catamaran definitely earns the yacht stamp of approval. Due to these same characteristics, catamarans are becoming an increasingly popular choice among avid leisure and sport sailors.

The elegant and unique catamaran style isn't a new development - it's actually a centuries-old design that's been modified and built upon to become what it is today.

The first Catamaran was created in India, borrowing its modern name from the original Tamil word kattumaram, meaning "logs bound together". The first design was simply a raft made of tree trunks, built in the fishing communities of Tamil Nadu in southern India and used to invade several Southeast Asian countries as early as the 5th century. The kattumaram quickly became the favoured vessel style throughout Polynesia and Micronesia.

Evolved by American Nathanael Herreshoff in the 1870s and further developed in the 1950s, the catamaran concept really took off in the 20th century. It was soon functioning as a full-fledged yacht, able to compete in the racing arena with mono-hulled boats without compromising luxury. Nowadays, catamarans attract both sport and leisure boaters with its versatility, speed, and comfort.

What are the Characteristics of a Catamaran Hull?

The most obvious characteristic of a catamaran is the twin hull, but there are more benefits to the cleverly crafted underside. When compared to a monohull yacht of the same size, the catamaran hull has several big advantages. Catamaran hulls are noted for having less volume, lighter displacement, and shallower draft (ie less of the boat is below water) when compared to monohull vessels. The shallow draft is especially appealing, allowing for use in shallow water and giving the captain the option to pull the boat right up to shore without worry.

Additionally, because of the hull design, catamarans boast a smaller hydrodynamic resistance, ultimately making them more economic since they don't need as much fuel to propel them forward. And for those sailors still strengthening their sea legs, the double hull increases the catamaran's overall balance and stability by reducing the amount of wave-induced motion. So long seasickness!

Catamarans have a lot of space. The living area in between the two hulls offers a dining and lounging area as well as a spacious kitchen. You also find outside lounging areas at the back and in the front of the yacht. The various places to relax mean a lot of privacy on board. The two hulls further increase the privacy aspect because the cabins are separated by the central living area and each hull has their separate entrance in most cases. This makes the Catamaran the ideal yacht to charter for two couples, two families, a group of friends or a large family. The cabins in the hulls are spacious and comfortable and their sizes vary with the exact Catamaran model.

So in summary, catamarans:

• have two hulls, usually connected by a bridgedeck
• can be sailed in shallow water
• use less fuel, because they have low hydrodynamic resistance
• tend to be very stable
• have a lot of space for dining and lounging and preparing food
• offer greater privacy than monohull yachts

To give you an idea of the space and amenities on board a Catamaran, do have a look at the many pictures of our Fountain Pajot Alegria 67 for charter in the British Virgin Islands .

How to Sail a Catamaran

You're sold on the idea of a catamaran, but now comes the question, how hard is it to sail a catamaran? Learning how to sail a catamaran is relatively straight forward if you're already trained in the basics of sailing. Although it does differ from monohull vessels, the idea is the same. Be prepared to tweak your sail trimming skills and get used to the difference in motion (or lack thereof) with the catamaran.

The catamaran is gaining popularity because the better-balanced hull and twin engines make it arguably easier to operate than a monohull yacht. Fluid maneuverability means that even one person can sail a catamaran as long as they've built up enough sail experience. Still, it's never a bad idea to get some formal training; the ASA and RYA both offer catamaran sailing courses to help enhance your skills.

How Fast Can a Catamaran Sail?

Catamaran's can cruise! Their speed is just another reason why the boat has become so sought-after in recent years. A sailing catamaran can typically perform 25% - 30% faster than a monohull of the same size.

So just how fast can they go? Cats average about 10 knots with top speeds reaching around 15 knots. Just keep your weight in mind - catamarans respond sensitively to heavy loads and will perform slower if overweight.

Why Charter a Catamaran?

When compared to a monohull boat of the same size, a catamaran has a tendency to be a bit more expensive to charter. However, your trip itinerary might require certain criteria that make spending a bit more worth it. For example, the flat plane and stability of a catamaran are ideally suited for a family to enjoy their holidays in a lot of comfort. It is also ideal for a scuba diving holiday , allowing divers to gear up and enter/exit the water with ease. Additionally, big parties usually find catamarans better suited for their needs in terms of deck space and overall comfort.

A Catamaran is the ideal yacht for a relaxing vacation as it boasts a lot of space, stability and living spaces - it truly is your floating hotel. But note that a catamaran holiday does not need to break the bank and is very affordable in comparison to a vacation in a hotel or a villa depending on the type and size of a catamaran you decide to go for. 

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Catamarans are a fun alternative to the traditional sailing yacht and the value for money is unrivalled for a yacht holiay. They provide comfort, flexibility and a lot of space to spend your time on the sea. You can also check out this Comprehensive guide to chartering a yacht for more information.

Curious? Check out Boataffair's huge choice of catamarans to charter in the world's most sought after destinations.

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What Is a Catamaran? Things You Need to Know

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Whether you’re a sailing enthusiast or have recently adopted an interest in yachts, you’ve probably heard of catamarans. It can be confusing as the term seems to describe boats, ships, and even massive-cruise vessels. So, what is a catamaran?

A catamaran is a boat with two hulls and a bridge between them. Catamarans can be designed as sailboats or motorboats. A catamaran stays stable since it has a wide base, it does not have a deep keel as on a monohull . Cats are known for not heeling, increased comfort, more space, and faster speeds.

In this article, we will explore everything you need to know about this design, including its origin and its advantages.

Table of Contents

Catamaran: A Basic Overview

The term catamaran comes from a 17th-century Tamil term kaṭṭumaram . The Tamil word stands for “tied wood,” but those vessels do not share the same working principle as catamarans. 

Even though most “tied wood” rafts in the 17th century India used two logs to keep the deck afloat, the logs acted more like pontoons than catamaran hulls. However, the commonality of two logs translated to catamarans, as these vessels generally have two hulls.

Since the term refers to the design, it is correct to refer to any vessel with two hulls connected by a bridge as a catamaran. However, technical accuracy doesn’t necessarily mean general-use correctness. While cruise ships can have catamaran design and small rafts may feature two hulls, the term is most often used for yacht-sized cruising sailboats.

Buyers who would not previously afford any vessel close to a mid-sized yacht can easily order a brand-new catamaran. Even investors interested in collecting income from catamaran renting opt for medium scale catamarans to hedge against depreciation and damage. Therefore, the term catamaran has become synonymous with medium-scale yachts with two hulls.

For the rest of this article, we’ll use the term to reflect these vessels, and if a catamaran-style cruise-ship or smaller boats are brought up, the distinction will be highlighted. It is also worth noting that even when dealing with manufacturers and industry literature, the word will refer to medium-sized yachts unless specifically differentiated.

What Are Catamarans Made Of?

One of the most interesting subjects in the overall catamaran conversation is the materials used to manufacture these vessels. That’s because different brands use different technology to compose the materials required for the hulls and other areas of a catamaran. 

Hulls of a Bali catamaran are built with sandwich infusion technology using polyester and closed-cell PVC. The brand’s catamarans are fitted with daggerboards, and material variety includes Kevlar in regions of impact and carbon fiber in the lower-weight areas.

Lagoon catamarans have a history of using solid glass below water level , but newer models have a balsa core in the submerged region . While the specifics of composting technology and materials may vary from brand to brand or even model to model within the same brand, the fact that most of these vessels are made of composite material remains consistent.

Parts of a Catamaran

One cannot ask what a catamaran is without getting curious about the various parts of such a vessel. Here is a breakdown of the various parts that go into this vell’s construction:

Unlike monohulls, a catamaran has two of these. They’re usually hollow and fitted out with beds and even a glass window to look out into the water since they’re not submerged. The hulls’ function is to push down on the water, so the water reacts by pushing the vessel up. Therefore, they play an essential role in the catamaran’s buoyancy.

Cross Beams

Because the hulls exert force on the water, there needs to be something that ensures the water’s reaction (upwards force) doesn’t break the deck. Crossbeams serve as connectors between the two hulls and hold them together such that water’s upward force is distributed evenly across the surface between the hulls. 

Depending on the size of the vessel, the number of cross beams may vary. Some of the critical characteristics of cross beams include high density and low surface area. 

A bridgedeck, as the name suggests, is a deck that serves as a bridge between the hulls. Manufacturers make a compromise between space and sailing efficiency when deciding how to design a bridgedeck for their catamarans. A bridgedeck is given significant clearance to allow for smooth sailing but not too much to leave behind, only the deck for living space. 

What you should keep in mind about a bridgedeck is that the smaller its clearance, the more water hits its bottom, causing discomfort for those sailing and dealing damage to the vessel. Also, you can’t minimize the bridgedeck without affecting the hull size, which means you have to compromise between the two.

Bridge deck slamming explained

Other Parts

While the aforementioned parts are key to a catamaran’s construction, they are by no means an exhaustive list of every vessel’s component. 

Catamarans have a topdeck, oftentimes a saloon, and separate chambers depending on the size. The standard vessel will have the interior fitting of a yacht of a similar size. Since none of these parts are specific to catamarans, a detailed breakdown of each isn’t necessary.

Catamaran parts explained

How Long Does a Catamaran Last?

Since catamarans aren’t impulse-buys, you must consider the longevity of the specific model you wish to buy. If you go with a boutique manufacturer without knowing about materials and construction, you may be sold a vessel that may last only seven years. 

On the other hand, brands that list their construction methods with transparency regarding materials used are more confident in their product, which has five times the longevity of a cheaply manufactured catamaran.

Suppose you wish to purchase a catamaran you want to have for 15+ years. In that case, you may avoid buying a “performance” catamaran that focuses on lightweight in favor of sailing speed and effortlessness on the waves. This conversation becomes more complicated when you consider sailing frequency and its impact on different vessels.

Generally speaking, expecting your catamaran to remain functional and smooth sailing for fifteen years is reasonable. That doesn’t mean any catamaran you purchase will fit this criterion but only suggests that you will find vessels with this longevity with relative ease.

Is It Easier to Sail a Catamaran?

It is essential to address different sizes of catamarans when this question arises. Sailing a catamaran sailboat is different from captaining a standard (yacht-sized) catamaran. Since yacht-sized catamarans can come with an autopilot, as can their monohull equivalents, the question becomes more about the sailing experience.

Your guests are more comfortable in a catamaran as the sailing experience doesn’t translate water resistance and wind to the vessel’s interior as much as it does in a monohull. Monohulls get hit by waves that pass between the two hulls of a catamaran.

As for physically sailing a catamaran-design vessel, the experience is different but not objectively easier. For instance, if you’re a seasoned monohull sailor, you’ll find what you’re used to much easier than adjusting two catamarans. 

Final Thoughts

Catamarans are self-balancing and easy to learn, making them a preferred sailing choice among novices and time-strapped sailing enthusiasts. They have recently become symbols of luxury with comfortable interiors and ample living space.

Owner of CatamaranFreedom.com. A minimalist that has lived in a caravan in Sweden, 35ft Monohull in the Bahamas, and right now in his self-built Van. He just started the next adventure, to circumnavigate the world on a Catamaran!

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Main Types of Catamarans Used in the Shipping World

A catamaran is a boat with two hulls instead of a monohull which the traditionally designed sailing boats have. They were designed to be fishing boats though their use has increased today. Generally, they have more interior space, saloons and cabins than a conventional sailing vessel.

The following points will enable us to understand the boat and its types clearly.

Origin of Catamarans/Cats

The fishing community ‘Paravas’ in Tamil Nadu first created the catamaran in the 17 th century. The main feature of these boats was that they had two hulls which offered a lot of stability and balance compared to the other fishing boats of that era. This concept of two-hulled boats was adopted by the British and then made famous across the world.

Present-Era Cats

In the present times, cats have evolved from being mere sailboats or fishing boats. There are two basic design types of catamarans: Pontoon and SWATH (Small Waterplane Area Twin Hull).

The former is relatively small, compact and uses floats (known as pontoons in marine slang) as a major technology to propel the water along with the dual hulls. In contrast, the latter is quite large and is designed primarily to maintain balance in sea areas with unpredictable currents and tides.

It has to be noted that in today’s times, all variations of catamarans are made of fiberglass or carbon fiber. They are motorised and engine-powered, making them even more reliable than they used to be before.

Physical Characteristics of Cats

Generally, charter catamarans have twin engines, one in each hull to manoeuvre. It also has a mast that supports the mainsail and another for the headsail. Power cats are an example of innovation, offering the best experience.

Power cats or multi-hull powerboats have large engines and no masts or sails. Their powerful motors give them high speeds, and their reinforced hull types handle their weight. Their demand is growing daily, and they are available in many stylish designs. Another feature of cats is that they can go into shallower waters, as they don’t have deep keels.

Catamaran sailboats have a minimum sail area of 470 square feet and a maximum of 2260 square feet. Some famous builders are Robertson and Caine, Lagoon, Seawind, Fountaine Pajot, Gemini and Leopard. They make catamarans with secondary inboard, outboard, electric and other propulsion systems in diesel, gas, and other fuel systems. Custom-made catamaran sailing vessels are a speciality of the Privilege Shipyard. Usually, the vessel’s average capacity depends on its size. Some can carry about 16 to 60 people.

These new vessels are sought for their rich legacy, greater draft and wide beam, which make them excellent for overnight cruising and day sailing.

Some of the main types of catamarans can be elaborated as follows:

Cruise Catamarans

These catamarans are also known as luxury catamarans or ferry catamarans. This is because they offer the best possible luxury to the passengers who take a trip in such ferries. And the addition of engines has made such ferries even more attractive to the crowd.

Also, the space between the two hulls is filled by a cockpit, a main cabin and netting for relaxing in the sun. Their size and stability is the reason for their popularity. With two hulls, there is enormous space on a catamaran above and below the decks, which provides comfort on sailing vacation. Hence, they are preferred by vacationers for their unique characteristics.

They also offer great speed, which ensures that the passengers get the cruise trip of their choice without any lapse in time. It has to be noted that luxury catamarans operate not internationally between nations but internally within a country.

Some popular cruise catamarans worldwide are the Stena Voyager (operating in the Irish Sea) and Victoria Clipper IV (operating between Seattle and Victoria in the USA).

Sailing Catamarans

  Catamaran sailing is another type and utility of a catamaran. Sailing catamarans are used for recreational purposes by people who want to experience the life of a sailor.

Catamaran sailing does not involve any place for residing in the boat. In other words, catamaran sailing can also be referred to as catamarans used as yachts .

The average speed achieved in a day in a sailing catamaran is up to 300 nautical miles. Such catamaran sailing was first introduced in Europe though it has started gaining popularity worldwide.

It has to be noted that catamarans are quite novel in their creation and development. Unlike other boats, they have not become inoperative or extinct.

Their name still commands unique respect, making a catamaran adapt more successfully to the changing era and times .

Frequently Asked Questions About Catamarans

1. what are catamarans used for.

Catamarans are a preferred option for day sailing, cruising, fishing etc. Many boat charter companies offer their customers yachts, motor yachts and catamarans. Though their design dates back 100 years, the updated and technologically updated catamarans have a massive demand in the sailing market.

2. What are the disadvantages of catamarans?

Catamarans are 150 to 200 per cent more expensive than yachts of the same length. Also, special marinas are built for these vessels due to their width. Also, they are costlier to maintain and repair than other similar vessels.

3. What is the speciality of catamarans?

Catamarans offer more stability as they have two hulls, which decrease the chances of people falling overboard. They are larger and more comfortable than normal sailing boats, not to forget their eye-catching designs.

4. Do they have washrooms?

Today, catamarans have all amenities, including saloons, seating areas, well-fitted washrooms and plenty of interior space. Also, during bad weather, they can be steered from inside.

5. What is the lifespan of a catamaran?

On average, a catamaran can last for 15 to 25 years and even 30 years if it is well-kept and maintained. Its lifespan also depends on the usage, type, quality of construction material etc.

You might also like to read

• L-Cat: A Multi-Purpose Supply Catamaran
• The Devil Cat: The Devilishly Fast Wave Piercing Catamaran
• Unique Catamarans: The Afai 08
• What is a SWATH Ship?
• Types of Sailboats – A Comprehensive Classification

Disclaimer:  The authors’ views expressed in this article do not necessarily reflect the views of Marine Insight. Data and charts, if used in the article, have been sourced from available information and have not been authenticated by any statutory authority. The author and Marine Insight do not claim it to be accurate nor accept any responsibility for the same. The views constitute only the opinions and do not constitute any guidelines or recommendations on any course of action to be followed by the reader.

The article or images cannot be reproduced, copied, shared or used in any form without the permission of the author and Marine Insight. 

About Author

Zahra is an alumna of Miranda House, University of Delhi. She is an avid writer, possessing immaculate research and editing skills. Author of several academic papers, she has also worked as a freelance writer, producing many technical, creative and marketing pieces. A true aesthete at heart, she loves books a little more than anything else.

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Catamaran Boats: Types, Uses & Activities

Let’s look at some of the types of catamarans and their best uses.

Sailing Catamarans

Sailing catamarans have made great strides over the past several decades. Small daysailing cats are popular because they provide a safe and simple learning platform and you’ll find fleets of them in resorts where they’re used by people with very little sailing experience. These types of small cats are usually made of roto-molded plastic or fiberglass and they typically don’t have auxiliary engines so their sole source of propulsion is sails.

Larger sailing cats have taken over the world of distance cruising and bareboat chartering . Nearly all tropically-based bareboat charter companies offer more sailing catamarans today than monohulls and those numbers are also growing in destinations such as the Mediterranean. Typically, charter cats have two engines, one in each hull, to maneuver as well as a mast that supports a mainsail and at least one headsail.

Explore Sailing Catamarans & Sailboats

Power Catamarans

Power catamarans, often referred to as "multi-hull powerboats" or "power cats," have larger engines than their sailing cousins and no masts or sails. Their bigger motors give them higher top speeds but these cats also need reinforced hulls to handle the weight and power of these engines. Other than pontoon boats (which arguably are also power cats), motorized cats are the fastest growing segment of the boating market.

Power cats come in various shapes and sizes. Numerous smaller power cat brands are marketed for fishing while larger ones are popping up in bareboat charter and as cruising platforms. Many commercial passenger ferries have also turned to the catamaran design for their spaciousness and speed.

Explore Power Catamarans

Advantages of Catamaran Boats

There are some inherent advantages of boats with multiple hulls, which include:

• More deck and interior space per foot than monohulls. A catamaran has about 1.2 times the space of a monohull. In other words, a 40-foot cat should have the deck and interior space of a 50-foot monohull. Cats also have more interior space with up to four cabins even in a vessel under 40 feet in length. These large cabins usually provide easier berth access and they have hull windows with opening ports for better ventilation and light even in the staterooms, which are usually more separated for privacy.
• Due to their design with two hulls set wide apart, cats enjoy greater stability under way and at rest in rolly anchorages . Unlike a monohull that can heel under sail or roll when powered, cats stay level, which makes them safer and easier for people and pets to maneuver on the flat deck. Some say cats have an easier motion than monohulls and tend to induce less seasickness.
• With twin engines, cats’ propellers are set wide apart so these boats have excellent maneuverability. Cats can venture into shallower waters too – especially sailing cats that don’t have deep keels. Because cats don’t drag a massive keel through the water, they’re also on average 20-30 percent more fuel-efficient even with two engines.
• Larger, more sophisticated power and sailing catamarans have a natural redundancy built into their equipment inventory, which translates to comfort and safety. For example, if a fresh water pump fails in one hull, there’s usually another to provide water for washing up. If one engine fails or one propeller spins off, there’s another to get the vessel to homeport safely. There’s also more room for the installation of additional systems like generators, watermakers, battery banks, and more.

Drawbacks of Catamaran Boats

Like any boat type, there are a few small drawbacks when it comes to catamarans:

• Catamarans take up more space so it’s often difficult and expensive to find dock space.
• Due to their design, both power and sailing cats can also slam the bridge deck into oncoming waves when going to weather.
• Additionally, sailing cats don’t necessarily sail as well upwind as monohulls because with two hulls, they simply can’t point as high into the wind.
• Finally, it may be tempting to load up a catamaran due to the space it offers but a sure way to damage a power or sailing cat’s performance is to overload them or have uneven weight distribution—something, which is less of a problem on their monohull counterparts.

Catamaran Boats FAQs

Whether used for daysailing, world cruising, chartering or fishing, boats with two hulls are growing in acceptance and appeal. The basic design may be hundreds of years old but today’s updated designs make catamarans a viable option for any boater.

Are catamarans more expensive than monohulls?

Purchasing or chartering a catamaran is usually more expensive than a monohull since there are more accessories and even more fiberglass construction to pay for. Over time, cost of ownership can be higher too since there are two hulls to polish and wax and more equipment to service or replace. It’s also more expensive to haul out a catamaran for bottom work.

What is the typical draft of a catamaran?

Draft (depth below waterline) depends on the size and type of cat. Small daysailing cats can draw mere inches but with a large cruising cat, it may be 3-4 feet. Some cats have dagger boards that are used to improve upwind performance. With the boards down, a cat can draw 10 feet or more but these boards may be lifted to allow access to shallow water.

Can catamarans be raced?

Catamarans make fine racers as has been proven by the America’s Cup contenders. There are also one-design classes in the smaller, open designs.

Read Next: Types of Sailboats, Activities & Uses

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Boat Names Australia

Design your own Boat Names Easily and Online

Trimaran and catamaran boat names.

Looking for a great boat name for your Multi-Hull? Look no further. We have a comprehensive list of Catamaran Boat Names and Trimaran Boat Names filled with punny goodness.

Catamaran Boat Names List for twin hull vessels

Here are some examples of names specifically meant for twin hull vessels using play-on-words and feline terms to create a fun name for Catamarans.

TWO FOR THE ROAD  CHEETAH  TIGERIFFIC FLAT CHAT  TWOTIMER  CATTITUDE  PANTHER  PARALLEL LICKETY SPLIT DUAL FORCE  SECOND FIDDLE  KITTYCAT TWINTUB CATCHUS DOUBLE TROUBLE  PUSSY TAT FAT CAT THE CAT’S WHISKERS  TWO BE SURE  TOGETHER AT LAST  CATALINA TWO TO GO  PEACHES & CREAM  POLECAT HIDE & SEEK PUSS IN BOOTS  CATFLAP CATNAP CATHRINE WHEEL  GLASS TIGER TWO SUDDEN PRIDE & JOY SIDE BY SIDE 

CATSUIT  CATERWAUL  CAT-O-NINE TAILS  SEA LYNX CATSKILL 2 HULL & BACK  PURRPOSEFUL  PURRFECT  CATAGORIAL  PERFECT MATCH  LYNX SPLIT SECOND THE POWER OF TWO  DOUBLE VISION  SIAMESE TWINS  TWO SKIN  SNUGGLEPUSS  POWER AND GRACE  TWICE OVER  SEA-N-DOUBLE  CHESIRE CAT  SECOND MORTGAGE  LEOPARD SEAL  COUPLET WILDCAT DAILY DOUBLE  CLASSIC CAT  COUGAR CATFISHER  CATSCAN CATCH 22 TWO SPIRITS  TWINSET 

BOBCAT BANANA SPLIT  CAT WALK  CATERPILLAR KIT KAT CATALOG  CATWALK  DOUBLE WHAMMY  OCTOPUSSY  CATCALL CATCHY PSYCHO CAT  FELUS CATTUS  STORMCAT ALLEY CAT  PURRPLEXED CATBIRD  TROPICAT TOM CAT ZIG ZAG CATRINA TOP CAT  CATASTROPHIC  CATACLYSM  CATECHISM  COPYCAT  WHISKERS  TWOCAN ECO CAT DOUBLE TAKE  DOUBLE DIGIT  FELIX DOUBLE DELIGHT 

MOGGY FERAL  TIGERPAWS  GLAMOUR PUSS  CATATONIC  TWINSHIP  BENGAL DOUBLE UP  TWIN SPIN  DOUBLE SCOTCH  HOT TIN ROOF  ARISTOCAT  DOUBLOON  HELLCAT  PUSSYFOOT  KITTEN ANGEL PUSSY YIN & YANG BLACK CAT  TWOGETHER FINE LION FELINE MANX DOUBLE IMPACT  SPEEDICAT  SPIRITUAL CAT  MIRROR MIRROR  KNOCK TWO  TIMES TABBY WINGS OF STEEL  BLUE CAT SIDEKICK TWO RAFTS

DOUBLE BILGE DOUBLE CROSS  QUESTION OF BALANCE  PAIR A DOX  TAKES TWO  PERFECT MATCH  ROMEO & JULIET  DIVERSION TWO GOOD  PERFECT BALANCE  WHITE TIGER  DOUBLE DAZZLE  TERRIBLE TWINS  DAZED & CONFUSED  CHAIN & ANCHOR  BETWEEN HULLS  LION DANCER THE CAT’S MEOW  HIS & HERS SNOW LEOPARD SEE DOUBLE

DOUBLE DARE  REX CAT SIDE CAR HIS & HERS  UTWO  TWO HEADED LOVE CHILD  EQUILIBRUIM SEE DOUBLE SNOW LEOPARD  GOODY-TWO-SHOES  PROUD PANTHER  QUICKCAT  KATMANDU WE TWO  TWOFOLD  BREAD & BUTTER  SING AND DANCE  PUSS PUSS  WIND CHEETAH UTWO  TWO DOLLAR BILLS

GOODY-TWO-SHOES  PROUD PANTHER  QUICKCAT  WE TWO TWOFOLD CATCH THE SPIRIT  DOUBLE MARTINI  LION KING AU PAIR PUSSY GALORE ALPHA & OMEGA HEAVENLY TWIN FUN TWO  DOUBLE DREAMTIME  FASTER! FASTER!  FIFTY FIFTY  DOUBLE DIAMOND  DOUBLE OR NOTHING  TWO HEADED LOVE CHILD  EQUILIBRUIM SCREWS

TWO EASY BED & BREAKFAST  LIONESS TWOTACKY FLYING TIGER PUSS IN CAHOOTS WET & WILD GEMINI TWO TO TANGO  TWOMORROW TAME THAT TIGER SEA FOR TWO EYE OF THE TIGER  JELLYCAT CATAMAROON SIMBA TWICE AS NICE BONNY & CLYDE KITTY KITTY CATS CLAUSE PORT & STARBOARD

Trimaran Names List for triple hull vessels

For obvious reasons, typical trimaran names come with referral to a trio in one form or another. Another popular way of forming trimaran names is to use bird references. To make it a bit more original, think about using the key features of a trimaran (fast, exciting, light) to create a name through puns and sayings.

LOVE TRIANGLE  MAGIC BIRD  WISHBONE  WINGED LADY  NICE TRI WINGS OF LOVE  TRIFECTA  TRIDENT  SANDWICH  WINGED ARROW  WE THREE  THRILLOGY  THIRD DEGREE  TRIPOD  SPEEDBIRD  BIG BIRD TRICE  FREQUENT FLYER  SLIP SLOP SLAP  SUNDAY FLYER  THREE SISTERS  WING IT  GRAND BIRD THREE GENERATIONS  WINGS THE THIRD EYE

WHITE ARROW  WINGS OF SILVER  TRI TO FLY TRIPLE TIME  WINGED WARRIOR  THREE BELLS  WINGS OF GOLD  GRAND BIRD  TRIBUTE TRILOGY  TWO LADS & DAD TRIPLE DIGIT THRILLOGY THREE’S COMPANY THREE SHEETS TO THE WIND  THREE SUNS  THIRD DIMENSION  BORN TO FLY BLOOD SWEAT & BEERS  SEATRIKE  BIG BARD  TRIPLE CROWN  WINGED LADY  MIDDLE DIGIT  IN BETWEEN  LICKETY SPLIT 

THREE WISHES  THREE STARS  TREBLE TROUBLE  THREESOME  WATER WINGS  THREE’S A CROWD  TRIPLICATE  THREE IN A BED  TRINITY  TRIER THE THIRD DEGREE  SPLITTING UP  TRIPLETS TRIPLEX THIRD WISH TRIPLE FANTASY  FIRE THREE TRIO  TRIMESTER KNOCK 3 TIMES  TRIPLE TRIUMPH  THREE TIMES A LADY  TRISTAR  TRIUMPHANT  WINGED MESSENGER  TRIAD WINGSPAN

TRIKINI GREAT WHITE EAGLE  FREQUENT FLYER  TRICERION  LEEWIND MAGIC BIRD  MIDDLE DIGIT  WHITE BIRD  TRITON VEDIL’S THREE  TRAINING WHEELS  SUPERFREAK  BIG BAY BIRD  TRISTAN TRIPLE PLAY  TRIFECTA TRIBUTE  THREE CHEERS  TRICHOLOGIST  TRIPLE TREAT  TRIKE  TRITANIC THREE WISHES  THREE STARS TWO PLUS ONE 

Didn’t quite find what you were looking for in our trimaran and catamaran boat names list? Have a look at our other boat names ideas .

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What are the parts of a catamaran called?

• Post author By Richard
• Post date September 28, 2020
• No Comments on What are the parts of a catamaran called?

This article is a dictionary of sorts of common terms used whether slang or professional among catamaran sailors.

balsa cored (adj.) – description of a type of building technique common on catamaran used for weight saving purposes. End grain balsa is sandwiched between two layers of fiberglass to stiffen, lighten, and insulate the hull and deck of many catamarans. Usually balsa coring is discussed in terms of concerns about water logged or “wet” coring material which is a significant expensive as well as a common issue especially as catamarans get older.

beach platform (n.) – a type of platform at the back of catamaran in particular the Voyage 440. The platform runs the whole back width between the swim platforms and function as a place behind the cockpit combing to layout, fish, and dangle your feet.

beachable (adj.) – describing a class of catamaran which can safely be run aground and mooring on a sandy bottom often a beach. The hull is constructed so that the design can stay upright and support its own weight when the tide goes out.

breakaway skeg (n.) – an underwater appendage of some catamarans including some Leopard and Outremer models which protects the rudders and breaks away in the case of an impact whether in a grounding situation or underwater debris.

bridge clearance (n.) – also known as air draft. The height from the water level to the tip of the mast. Should include the height all the way to the tip most antenna. Heights provided by manufacturers often underestimate because of the antenna. A key number is 65 feet which in the United States is the limiting clearance for fixed bridges on the Intracoastal waterway. Some owners cut down their masts to get under this limit. Many manufacturers specifically design around the 65 foot limit although with catamarans this is difficult as they tend to have taller masts than other sailboats and smaller headsails for the same waterline length.

bridgedeck clearance (n.) – distance between the center section of catamaran where salon is aka the bridgedeck and the water. Common focus is if the catamaran “slaps” which means in rough seas waves come up and pound against the bottom of the hull. Higher bridgedeck clearance is preferred and considered a bluewater characteristic while low bridgedeck clearance is a common concern. A good way to measure is by extending a measuring tape from behind the cockpit to the waterline and a normal rule of thumb number is two feet.

charter version (adj.) – catamaran built for the charter trade usually Moorings or Dream Yacht Charters which has additional cabins and heads. Usually this means four cabins and four heads. This layout is ideal for charter but often private owners prefer a more luxurious master hull giving them a three cabin and two head layout.

companionway (n.) – the main opening to access the interior of the catamaran. This may be a single hatch like door for example on Mantas or large sliding doors which fold up above the cockpit like on Seawind catamarans. A key design interest for builders and owners is the connection and flow between the cockpit where the most time is spent while onboard and the galley and salon areas.

condomaran (n.) – derogative term towards space focused, performance challenged catamarans such as a Lagoon, Leopard, or Fountaine Pajot.

cored above waterline (adj.) – a description of a common build technique where to lessen water intrusion into balsa coring, that sandwich is not carried below the water line. The term is a bit deceptive as usually the coring does go farther than what most owners would think and often below the waterline although not all the way to the bottom of the hull.

crew quarters (n.) – a pretty minimal and harsh accommodations area on catamarans forward in a bow where the captain and crew are supposed to sleep and live when a catamaran is captain chartered. Often on used catamarans becomes an excellent storage area. An unlivable marvel of a cabin that is suggestive of suffering.

cross beam (n.) – beam usually metal that is forward most and the headsail attaches to. Keeps the two hulls structurally joined at the bow.

cutter (adj.) – a rare type of sailboat where there are two headsails and the mast is well aft. Easily confused with a cutter rigged sloop. See definition for sloop cutter.

daggerboards (n.) – boards used to help windward performance and common on performance catamarans like Catanas while not used on charter catamarans like Lagoons and Leopards. Helps the catamaran head further upwind and make less leeway.

davits (n.) – a critical item on a catamaran which holds and supports the dinghy behind the cockpit. Many different arrangements are common. The davits are operated using a line or multiple lines to lower the dinghy into and raise out of the water for security from getting stolen at anchor or for safety offshore. A common concern of the ocean going sailor is monitoring and making sure if rough seas that the dinghy is tight and secure.

emergency hatch (n.) – a hatch at the bottom of the boat usually under the salon or steps downward into one of the hulls which becomes an emergency escape hatch if the catamaran flips and goes turtle. Required safety feature that hopefully no sailor needs to use. Also can be used to fish from in calm water. Can be a source of leaks or come dangerously loose and cause drama offshore.

family version (n.) – a charter layout of a used catamaran that is preferable for families that usually want at least four cabins to accommodate three or more children. The best type of catamaran!

flat top sail (n.) – a high tech fancy sail with a flat top. Expensive and not as common although becoming more common. Maximizes sail area.

flybridge (n.) – helm above the cockpit common on some popular charter catamarans like the Lagoon 440 or Lagoon 50. Design allows great visibility from aloft but also roughly exposes the captain and can uncomfortably separate the owner-captain from his friends and family.

flying ahull (n.) – when one hull lifts off the water and a catamaran sails only with one hull in the water. Not a good sign for almost any catamaran even performance catamaran. Likely followed by flipping and mayday on cruising catamarans.

four heads (n.) – number of heads on many catamaran layouts preferred for charter. Each guest has a cabin and head, so that no one must share heads during their week together. Usually a negative for private ownership even for families that prefer four cabins as more heads means more problems and less space for other accommodations.

french built (adj.) – denotes the catamaran was built in France. Suggests a more performance focus like Catana or lighter production built like Lagoon. Definitely an aesthetic focus on fast striking lines.

forward cockpit (adj.) – a cockpit in front of the salon area usually accessed by a forward facing companionway door. Made famous by the Leopard 44. Some sailors question usefulness or durability in heavy seas of a large opening on the front side of a catamaran.

galley down (adj.) – kitchen area down in one of the hulls. Associated with older designs or designs seeking weight advantage of lower center of gravity such as Antares 44. Uncommon in more recent catamarans and unheard of for charter catamarans as galley down is inconvenient for four guests for sleeping an food access.

galley up (adj.) – Common for most modern catamarans. Improves flow from cockpit and helm to kitchen as well as separation of shared living areas from private cabin areas.

hard top (adj.) – solid glass top to protect guests in cockpit from sun exposure as well as give a platform above for sail handling or diving from into water. Also a sunbathing area or area for solar panels.

ICW friendly (adj.) – catamaran with rig height below 65 feet to go under fixed bridges along United States eastern seaboard.

IO drive (n.) – a rare engine and drive combination as seen on Gemini 105 MC catamarans where a single diesel engine is centerline and there is an outdrive mounted on a hinged support.

ketch (adj.) – very unusual rig configuration on a catamaran with two masts and the second mast aka mizzen mast being shorter than the main forward mast.

outboard (n.) – gas engine that mounts to a stern or inside a swim platform and includes both the motor and drive. Less expensive and easier to replace yet less durable and less safe offshore. Common on smaller catamarans under 40 feet. Can come in twin configurations or a single centerline configuration. Also a separate small horsepower outboard is usually the power for the dinghy.

owner version (adj.) – usually less common version of a production catamaran where the layout is optimized for private use not charter. These models were usually never chartered and command a premium price on the used market both because of the lower wear from private ownership and the more comfortable layout. Typically in the 40 foot range which consists of the majortiy of catamarans, this means three cabins and two heads with one hull using the missing cabin and head space for a larger head and cabin and maybe an office or lounge area.

performance catamaran (n.) – catamaran with daggerboards which is geared towards more minimal accommodations and faster, lighter performance with a more athletic crew. Rarely chartered.

production catamaran (n.) – charter type catamarans with a focus on space and cabins and low prices. Large numbers built and send to Caribbean to be bareboated for 5 years.

raked mast (n.) – a mast tilted backwards common on catamarans as compromise between performance and accommodations. Dean catamarans are a common brand known for noticeable rake.

saildrive (n.) – a type of drive common on most newer catamarans which helps maximize space and minimize drag as well as being cheaper to build. The engines are in lockers in the swim platforms instead of under the aft berths. There are maintenance issues such as increased difficulty in changing oil and underwater seals which commonly deteriorate and let raw water into and emulsify the oil.

salon (n.) – area inside the catamaran above the bridgedeck which is usually common area of inside helm, large lounge and settee, galley on galley up designs.

sloop (n.) – the most common sail arrangement which consists of a large mainsail and single headsail. The mast is well forward at the front of the salon.

sloop cutter (n.) – a less common sail arrangement of a sloop with the mast forward but two headsails.

snubber (n.) – a rope tied between the two hulls at the bow which hangs downward and has a shackle which is hooked into the anchor chain to take the load of the anchor off the windlass when deployed.

solid foredeck (n.) – a type of design where instead of tramplolines the deck is composed of solid glass. Weight is a concern and this arrangement is less common normally seen on Privileges. Allows for a more solid lounge area and additional storage on deck.

solid glass (n.) – referring to a type of catamarans usually older which does not have coring material in either the hull or deck or both. Weight is an issue and this type of catamaran is slower but the solid glass makes it also impenetrable to water intrusion a common and expensive problem on most catamarans. Examples include Catalac or PDQ catamarans.

south african built (adj.) describing a catamaran built in the second most common exporting country. These catamarans are tended to be though of as stronger and more bluewater capable than French built catamarans. Most common example is Robertson & Caine’s Leopard line of catamarans which are sold mostly to Moorings for charter.

stem (n.) – leading tips of the hulls. Often get banged up from running into things and have gelcoat and paint repairs.

tiller (n.) – a type of steering system where a long piece of wood or carbon fiber is attached directly to the rudder. Outremer is an example of a catamarans with tillers. Typically these are performance oriented catamarans and the tiller allows the helmsperson better feel of the sailing performance. The helm positioning also exposes the driver more to the elements.

trampolines (n.) – nets that are used to finish out the bow area and conserve weight on most catamarans. These are important to keep in good condition for safety reasons. Make a great lounge area and in rough seas a fun spray pad.

two heads (n.) – catamaran that either is a three or four cabin version. Some charter built versions still maintain two heads and guests in each hull must share the head.

vertical windows (n.) – windows made famous by Lagoon catamarans. These are windows around the salon that make it very light and airy and allow a higher cabin top with more headroom. The downside is more windage which affects maneuverability when in close quarters and general sailing performance.

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Best 120 Catamaran Boat Names For Your New Ride

As a catamaran boat owner and lover, you’re a special breed. You have a passion for the sea and the open water, and you’ve got a curiosity that can’t be satisfied by just one boat. You want more than that—you want to explore new places and meet new people, and the only way to do it is by getting out there in your catamaran .

But there’s one problem: what do you name it?

You don’t want to call it “Cat” because that’s so unoriginal. And you don’t even want to call it “Boat” because who does that? It would be best if you had something cool and exciting but easy enough for everyone on board to remember (and not sound like an insult).

So we put together this list of some of our favorite catamaran names ! We hope you find one or two that inspire you as much as they do us!

Best catamaran boat names

There are so many reasons to own a catamaran boat. They’re fast, sleek, and make you feel like you’re in the best possible place at sea. You’ll want to give it the perfect name when cruising on your catamaran boat.

Let’s take a look at some of our favorite catamaran boat names

Cool Catamaran boat Names

Catamaran boat names are a great way to personalize your boat and make it feel like home. But with so many options, it can be hard to decide on one.

Here are cool names for catamarans:

Funny Catamaran Names

Catamaran is a unique kind of boat. It has two hulls, making it easy to navigate rough waters. Catamarans can also be rigged with sails and engines. If you are looking for a catamaran boat name, you should check out these Funny catamaran boat names!

Catamaran fishing boat names

When you’re naming your catamaran, it’s important to make sure the name is something that will appeal to prospective customers.

These are the best catamaran fishing boat names we could come up with:

Power catamaran boat names

Power catamarans are those that have a motor, and they are typically used for racing or cruising. They have a very high speed but can also be used as family boats.

You can choose from these power catamaran boat names:

You have to choose a name for your catamaran that is easy to remember and will fit in with the other boats. You can use one of the above ideas or come up with something else.

We hope you enjoyed this article and found it helpful. If you did, please feel free to share it with your friends on social media or leave a comment below!

Are you looking for more boat names? Check out our Boat Names Guide for more inspiration.

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What Makes a Boat a Catamaran?

The term “catamaran” refers to a boat with two hulls. These boats are designed to be stable and can vary significantly in size and shape. Some catamarans have only two hulls, while others have three or more. The main thing that makes a boat a catamaran is its design: it has two hulls. It uses water as an additional source of buoyancy.

Why Is It Called Catamaran Boat?

The name “catamaran” comes from the fact that these boats are designed to be stable and can be used in shallow water. A catamaran is also an excellent choice for those who want to go out on the water but don’t have much experience boating.

What Is a Small Catamaran Called?

The catamaran is called a catamaran because the boat’s design is based on a cat with claws that allow it to climb trees. The two hulls of the catamaran are designed like the claws of a cat, and it will enable them to climb over waves easily.

What Is the Front of A Catamaran Called?

The front of a catamaran is called the bow. It is the part of the boat where all the passengers are seated.

How Fast Do Catamarans Go?

A catamaran can go fast, especially if equipped with an engine. A catamaran can reach speeds of over 30 miles per hour.

Are Catamarans Safer than Boats?

Catamarans are safer than boats. The boat’s design makes it so that there is less chance for it to tip over than other types of watercraft.

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