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Distant photo of Wharram Tiki 46 on the water with all sails up

Dream, Build, Sail

Build your own catamaran renowned for its seaworthiness, stability and safe simplicity. All Wharram plans are drawn for the first-time builder.

Aerial view of 5 colourful Wharram catamarans at the beach

A Global Family Of Sailors

The Wharram World circles the globe. Wharram catamarans have been built and are sailing in all the World's oceans.

James and Hanneke in their design studio with Amatasi model

Trusted, Proven Designs

We believe the ancient Polynesians knew a thing or two about building boats to last. Wharram catamarans are proven survivors.

Wharram Mana 24 with white and teal hulls, with deck tent on board

Mana 24: Boat In A Box

Assemble her yourself from pre-CNC-cut plywood parts. Keep it at home, trail it and sail it anywhere.

Seaworthy. Simple. Affordable.

Building your own boat with Wharram Designs is the easiest and most cost effective way to fulfil your sailing dreams. Wharram Self-build boat plans start from only £120.

Wharram designs are based on years of practical, hands-on experience of building and ocean sailing catamarans. They are renowned for their seaworthiness, stability and safe simplicity. Designs from 14’ - 63’ are available for self-building in ply/epoxy with very detailed, easy to follow Plans often described as 'a course in boatbuilding'.

Study our Self Build Boats to familiarise yourself with our range of designs and their unique qualities. Download and read the Wharram Design Book which reviews each design in detail and offers a detailed introduction to the world of self-build catamarans. Order and download Study Plans and immerse yourself into the boat builder's mindset; evaluate the costs; the amount of time required to build your boat; where you will build it and where you will eventually launch it.

Once you have decided on the boat that is right for you, order your Boat Building Plans . All Wharram building plans are drawn for the first time builder, so anyone with a modicum of practical ability can build one of our designs. Our Building Plans present quality instruction, guidance and advice for both novice and professional alike. They are all based on decades of actual building experience and thousands of ocean miles sailed.

Go on adventures and live the life of your dreams. Spend your weekends coastal trekking and camping, or live aboard and spend your days sailing around the world. Become a member of the global family of Wharram builders and sailors. Wharram catamarans have been built and are sailing in all the World's oceans and can be found in far away ports and anchorages.

The quality of the Wharram self-build catamarans is reflected in their popularity, excellence of craftmanship and sound sailing qualities. More than 50 years on - with over 10,000 sets of plans sold and thousands turned into proud vessels - Wharram 'Cats' can be seen in harbours across the world, maintaining the highest reputation for surviving wind and wave.

Find Out More

Aerial view of two Wharram catamarans

Self-Build Boats

Index of Wharram self-build catamarans. Familiarise yourself with our range of designs and their unique qualities.

Wharram study plans

Choosing A Boat

To help you select a design, read our practical advice about basic requirements, building times, building methods, and costs.

James and Hanneke in design studio with Amatasi model

Several articles giving an in-depth look at our core design principles and how they are reflected as seaworthy, stable vessels sailing the oceans.

James and Hanneke receiving an award

James Wharram: Lifetime Achievement Award

A special award was presented to James Wharram for a 'Lifetime Achievement' as Pioneer catamaran builder - sailor and multihull designer.

James Wharram - British pioneer of the modern catamaran

About James Wharram

In the mid 50's, based on his research into ancient Polynesian boat design, James Wharram built the first off-shore Catamaran in Britain and sailed it out into the Atlantic. While the world's yachting community still did not accept such a design as a worthy sea-going vessel, James was landing his 23'6" 'Double Canoe' called TANGAROA in Trinidad in the West Indies.

There he built a second 40' Polynesian style Catamaran, RONGO, and in 1959 sailed it up to New York and back to the UK accompanied by two German women - being the first to sail a catamaran West-to-East across the North Atlantic. These amazing Trans-Atlantic crossings and the follow up book ' Two Girls, Two Catamarans ' have etched the name 'James Wharram' into the annals of yachting history.

Since then, James Wharram has been designing, building and sailing offshore catamarans longer than any other multihull designer. James was a 'hands-on' designer having, over his lifetime, built personally many of the prototype designs. These prototypes were built in the open, in barns, workshops and all the range of building sites available to self-builders, in a variety of climate types from northern European to the Tropics. James was often referred to as a 'Living Legend' or as written in 'Yachting Monthly' in January 2006: "James Wharram is considered by many to be the father of modern multihull cruising."

James’ last achievement was his autobiography published in 2020 as ' People of the Sea ', which he wrote in conjunction with his design/life partner Hanneke Boon. James died in December 2021 at the age of 93. The design business is carried on by his co-designer Hanneke Boon .

Hui Wharram Cornwall Gathering 2024

Wharram Hui 2024

We are having another Annual Hui! This Hui will mark 70 years since James designed his first Catamaran 'Tangaroa' and we are excited that we will be mooring at Devoran Quay just a 5 minute walk from the Wharram Headquarters based in Cornwall. It would be lovely to celebrate his achievement with all of you.

  • Read more about Hui Wharram Cornwall Gathering 2024

Pacific Islander History Month

People wearing sarongs walking around a beached double canoe

This month of May in America is 'Pacific Islander History Month' and we at James Wharram Designs would like to join in and celebrate alongside them! As you may know, double canoes/catamarans are of ancient Polynesian origin. The modern day catamaran is a direct descendent of these original ocean-going vessels.

  • Read more about Pacific Islander History Month

James Wharram's Last Ride

Catamarans gathered at a quay

On 23 July, a motley fleet of self-built catamarans gathered off Cornwall to give James and Ruth Wharram their final escort. It was a fitting farewell to a legend. The ashes of James and Ruth Wharram were consigned to the sea to be carried by the ebb current out to the open ocean.

  • Read more about James Wharram's Last Ride

James' Eulogy

Matt Knight on Hecate

Hi everyone. I'm Matt. And apart from being truly honoured to be here to help send James on his way to his next adventure, I am here above all as a representative, really, for the many many people worldwide who's lives have been changed, for the better, as a result of James' life work.

  • Read more about James' Eulogy

A Living Legend Lives No More

James Wharram

We are very sad to announce that on the 14th December James Wharram left this earthly world, joining Ruth, Jutta and his many close friends that departed before him. At 93 years old his spirit has set out on the voyage to sail the oceans of heaven.

  • Read more about A Living Legend Lives No More

People Of The Sea - Compact Edition

People Of The Sea - James Wharram with Hanneke Boon

The new second edition of the autobiography of James Wharram and Hanneke Boon is now available! This more compact edition at the lower cost of £16 contains all the text and illustrations of the special first edition. An easier size to fit the bookshelf on your boat. A must for all Wharram enthusiasts and other sailors.

  • Read more about People Of The Sea - Compact Edition
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The Leopard Catamarans Identity

Leopard Catamarans pushes the boundaries of catamaran design.

Evolving from 50 years of customer feedback, Leopard Catamarans has pooled their expertise with builders Robertson and Caine to design today's Leopard range: spacious, robust, performance-driven blue water cruising catamarans. As the worldwide distributor, we’re proud to say that over 2,500 Leopard cats have now been delivered all over the globe. 

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Pricing & Options

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Blyth Catamarans Ltd

READY FOR YOUR NEXT BOAT?

We have over 30 years of boat building experience catering for a wide range of workboat projects contact us and see what we can do for you..

Windfarm Support Vessel

Windfarm Support Vessels

Blyth Dive Boat - Laura Dean Sligo

Survey Vessels

Blyth Fisheries Patrol Workboat

Patrol Boats

Blyth enclosed Fishing boat during sea-trials

Fishing Boats

Island Ranger Passenger Vessel

Passenger Vessels

Accessibility Workboats Built by Blyth Catamarans

Accessibility Boats

Why blyth catamaran workboats, blyth catamarans.

We are specialist designers of GRP catamaran workboats of over 30 years of experience in building vessels for various marine applications

We build survey vessels, passenger workboats, fishing, patrol boats, commercial and recreational dive boats and crew transfer vessels.

Working alongside our customers, we produce bespoke in-house designs for all our clients, taking into account their specific workboats usage and any specific needs our customer may have.

We offer a unique brokerage service for clients. All boats listed are originally built by Blyth Catamarans Ltd.

SPECIFICATION

All our catamaran boats are built by our vastly experiencd and highly skilled boat builders from the initial moulding to hand-over.

We are constantly investing in new ways and new technology so that all our workboats are on the forefront of design and specs.

Quality, Performance & Stability

Bespoke GRP Boat Builders

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  • Aquafish Range
  • Marine Repairs
  • At the Boatyard

Phantom Marine Ltd

Professional boatbuilders, repairs and

marine engineering services.

Aquafish PMC 9m, MCA approved commercial fishing boat

 Phantom Marine is the builder of the well known British boat the Aquafish 185, 23’, 28' and more recently the PMC 9m or 10m work catamaran, added to our line up now is the Aquabell 33'. 

The Aquafish name has been trusted by many for its excellent sea keeping qualities and tough boat build quality.

At Phantom Marine we pride ourselves in building high quality fishing boats;  we do this by engaging with our customers to gain a clear understanding of their needs before creating a bespoke or custom specification to suit their needs.

We maintain our high standards by building every boat from scratch on our site on the river Yare, Great Yarmouth, ‘from mould to sea’, carrying out all installation and fit out works in house.

We also offer the  following full boat repairs, insurance quotations, lift outs, marine engineering, Marine electrics and Fibreglass trade counter. 

Services we offer

  • Boatbuilding
  • Marine engineering
  • Repairs and maintenance
  • Fibreglass fabrication/subcontracting
  • Boatyard Facilities/ Lift outs
  • UK Wide Offsite repairs
  • Insurance Quotes/repairs
  • Fibreglass trade counter
  • GRP hatches/doors, parts etc.

Great Yarmouth Marine Base, Breydon Road, Great. Yarmouth, Norfolk, NR31 0AJ

07909 997777 | [email protected]

Copyright © 2023 Phantom Marine - All Rights Reserved.

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  • 07508 126921

Skillfully crafted & engineered to last

Cougar catamarans, uk based manufacturer of, cougar catamaran leisure & workboats, mca approved 10-14 metre work boats, cougar displacement, welcome to audacious marine boats & mouldings ltd, uk manufacturer of mca approved cougar catamarans based in ramsgate in kent, on the southeast coast of england., truly impressive fishing vessels, vessels manufactured to order in 6-14 metres, 3 build options available, quality workmanship & practices, fully scms & mca approved, for a commercial fishing boat, angling boat, workboat, private boat and shallow drafted survey vessel or crew vessel, you can’t get much better than a cougar catamaran, our company, build options, technical specs, choose your build option, mouldings kit, full structure, view technical specifications, cougar catamaran specifications, wheelhouse specifications, engine specifications, other specialist services.

We also specialise in the following  services from our Ramsgate workshop

  • Commercial GRP Repairs
  • Specialist GRP Parts & Mouldings
  • Electrical & Mechanical Work
  • Anti-fouling
  • General boat maintenance

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Our Cougar Catamarans are fully approved by the SCMS  Small Commercial Vessel Authorised Certifying Authority and MCA (Maritime & Coastguard Agency).

catamaran boat builders uk

We use Technautic Marine Windows ISO 12216 certified aluminium marine windows and doors.

catamaran boat builders uk

Our business meets the British Marine Federation Code of Practice and complies with UK standards, guaranteeing you top quality manufacturing.

Start planning your new boat...

Take the first step and get in touch with us using this contact form. You only need to tell us brief details about what you’re looking for and we will get in touch to discuss the details. If you like what we say, we can arrange to send you a price guideline.

TESTIMONIALS

A lovely 7 metre Cougar Catamaran by the team at Audacious Marine.  This craft has now completed more than 1000 hours without issue and with exceptionally low fuel consumption, being run at a constant speed of 13kn with the two Selva Murena 25XS Outboards.

Audacious Marine Boats & Mouldings Ltd. Sally Shed, Military Road Ramsgate, Kent. CT11 9LG.

Registered in England, registration no. 12347588.  

Registered address: 3 High Street, St. Lawrence, Ramsgate, England, CT11 0QL.  VAT registration no: 344 294 494.

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Audacious Marine Boats & Mouldings Ltd

Broadblue Catamarans

Pre-Owned Catamarans

2015 RAPIER 550 BY BROADBLUE

2015 RAPIER 550 BY BROADBLUE

  • Build Year: 2015

2023 BROADBLUE 346

2023 BROADBLUE 346

  • Build Year: 2023
  • UK - Emsworth

2016 RAPIER 400 BY BROADBLUE

2016 RAPIER 400 BY BROADBLUE

  • Build Year: 2016

Luxury Cruising Catamarans

Luxury performance catamarans, latest news & events.

ARC Bluewater Open Day June 10th 2023

  • 07 Jun 2023

ARC Bluewater Open Day June 10th 2023

We are pleased to be attending the ARC Bluewater Open Day in Lymington. We will have the Rapier 550 on show, and be available to advise about all aspects of offshore cruising in a catamaran.

Multihull World show Broadblue 346

  • 20 Mar 2023

Multihull World show Broadblue 346

Multihull World will be exhibiting a Broadblue 346 at the South Coast and Green Tech show 21 - 23  April at Ocean Village on Southampton.

New Broadblue 425 catamaran

  • 18 Jan 2023

New Broadblue 425 catamaran

Our latest long range family cruiser with Broadblue qualities of easy sail handling, build quality and effortless performance

World class luxury cruising and performance catamarans.

Broadblue Catamarans video

Broadblue Newsletter

The Cheetah range has been developed over the last 25 years by Sean Strevens. Each series is introduced by length, although it is the beam which remains fixed. Length variations mean Cheetah can build to each customers load carrying requirements whilst maintaining similar waterlines and optimum fuel economy. It also allows greater flexibility with licensing and moorings.

Cheetah Adventure Series 2.55m Beam, 6.9m Length, 7.2m

6m series     2.4m beam   length: 6.2m, 6.9m, 6m series   2.55m beam length 6.2m 6.9m, 7.2m series   2.55m beam   length 6.9m, 7.2m, 7.9m series   2.7m beam   lengths: 7.9m, 8.5m series   3m beam   typical lengths: 8.5m, 8.9m, 9.95m series 3.6m beam   lengths: 9m, 9.95m, 9.2m series   3.7m beam lengths: 9.2, 9.98, 10.2, 11.2m, 11.2m series 3.7m beam flybridge and long foredeck options, 8.9 x 3.4m beam       typical lengths: 8.5m 8.9m, cheetah r630 – 6.3m rib – eco/ev ready, deck mouldings.

«  |  |  |  | »

Sutton Workboats are based in Newhaven on the South Coast of the UK. We produce a range of Catamaran workboats, which can be customised to suit individual customer needs. Initially designed as a fishing vessel, these boats can be readily adapted to a wide range of commercial and leisure uses. The latest designs include the inboard diesel version and a revised hull shape to give improved buoyancy and a wider deck area. Whether you want a bare-bones hull or completely fitted out craft, we have the design to suit your needs.

For robust and reliable fishing equipment we are the South of England agents for the Rapp Hydema Syd range of commercial fishing gear. We are also the local agents for the Euronav range of Seapro chartware and navigation software.

For information on our products, click one of the images below.

Sutton Workboats Dave Sutton (Owner) Mobile: 07798-588454 email: [email protected]

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Archipelago Expedition Yachts Logo

Adventure Beyond Your Horizon

FOR THE GLOBETROTTERS,

TRAIL-BLAZERS, DAY-TRIPPERS, CAMPERS, STARGAZERS, EXPLORERS;

FOR FRIENDS AND FAMILY...

ARCHIPELAGO EXPEDITION YACHTS BREAK THE MOULD TO OFFER YOU EXCEPTIONALLY ENGINEERED BLUE-WATER CATAMARANS. WE OFFER ATTAINABLE LUXURY, WHILST PUSHING THE BOUNDARIES OF PERFORMANCE.

Our yachts are equally at home crossing oceans, exploring high-latitudes, or simply taking your friends and family out for a day in the sun.

Based in Hampshire on the South Coast of England, Archipelago Expedition Yachts are designed by a close-knit team of exceptional British naval architects, and are built on the Isle of Wight: the home of world yachting.

PUSHING THE BOUNDARIES OF CAPABILITY

Each yacht is built from aluminium and designed from the outset as a hybrid, ocean-capable motor catamaran, engineered to push the boundaries of capability as well as providing luxurious living space for your family and friends. Their striking appearance defies what a catamaran has been, and opens your world to all it can be.

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FOUNDED BY A LIFE-LONG SAILOR

Archipelago was founded by Dr Stephen Weatherley, a life-long sailor and boat enthusiast, who expected and wanted more… more adventure, more space, more exciting design, more sustainability, and more accessibility for those who are less able to access the traditional yachting market. He wanted to share all this with other sailors, and so Archipelago was born. Find out more about the Archipelago Expedition Yachts adventure here .

ARCHIPELAGO 47

The yacht that defined the brand: the 47 foot (14.5m) ocean-capable Archipelago 47. Bridging the gap between performance, range and luxury accommodation, the Archipelago 47 offers the ultimate adventure.

Born from the highest-quality design and engineering, the Archipelago 47 offers ultimate performance, functionality and comfort.

The Archipelago 47 is also now offered in collaboration with Twisted Marine to showcase the ultimate in engineering and design.

catamaran boat builders uk

SUSTAINABILITY AND ACCESSIBILITY FOR ALL

Sustainability and a reduced environmental impact are also paramount in the philosophy of Archipelago Expedition Yachts. Aluminium has a lower environmental impact than traditional fibreglass, and has the added benefit of being able to be recycled at the end of the vessel’s life. We engineer silent running, with hybrid diesel-electric propulsion as standard. We can harvest rainwater, and use solar for ultimate off-grid living. Expect more... demand more. 

BESPOKE COMMISSION

Everyone’s requirements are different and so, included in the price of every Archipelago Yacht, are a number of hours of naval architecture to allow us to customise to your requirements. 

We love nothing more than working closely with a future owner, and our naval architects, builders and interior specialists to ensure every detail is how you want it to be. We encourage those future owners to visit the build, and have a hands-on experience of seeing their yacht take shape. We are with you every step of the way and approach every yacht as a partnership.

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CHARTER OPPORTUNITIES

Our Archipelago 47 is available to charter. She is based in Ocean Village, Southampton and available for either bare-boat or skippered charters. She is coded for diving, fishing, filming, and general leisure use. Please contact us with your requirements.

catamaran boat builders uk

We are specialist providers of bespoke marine & engineer services

catamaran boat builders uk

Boat Building

Alicat are highly experienced boat builders, specialising in steel and aluminium, across all marine sectors. We also build vessels from the range of sister company South Boats IOW Ltd as well as vessels to customers bespoke designs

Service, Maintenance & Repair

Our naval architects have a portfolio of vessel designs in aluminium, steel or glass reinforced plastic (GRP) to suit most sectors. We can work to existing customer designs, or develop new vessel designs for you.

Engineering

Providing complete fabrication and machining services across sectors including energy, onshore and offshore facilities, industry and plant, food production & manufacture, farming and agriculture, marine and civil engineering

World-class design & build technical resource and capability to turn aspirations into reality

Marine Electrical

Our electrical division design, manufacture and install complete electrical solutions across all sectors including cruise & ferries, yachts, workboats, survey vessels, and military craft

catamaran boat builders uk

The Oyster World Rally 2028 29 Hero D 2

Entries open for the Oyster World Rally 2028-29. Embark on the sailing adventure of a lifetime

Rally showcase 2b

RALLY SHOWCASE

Join our rally experts for valuable insights and information

Rally packages 2

RALLY PACKAGES

Discover our range of Rally packages to suit all requirements

Rally Stories

RALLY STORIES

Rally experiences, real-life adventures, all uniquely Oyster

The Oyster World Rally 2028 29 D

The Oyster World Rally 2028-29.

This is the sailing adventure of a lifetime: an enriching voyage of discovery, of magnificent experiences and intimate ocean crossings on the world’s finest luxury bluewater sailing yachts.

RALLY INFORMATION

Discover what sets the Oyster World Rally apart

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Effortless adventure

Embark on the sailing adventure of a lifetime

Oyster yachts

Explore our award-winning, rally-proven fleet of luxurious bluewater sailing yachts

oyster 495 sailing yacht

The world's finest bluewater yachts

The DNA of our 50ft to 90ft ocean cruising yachts is rooted in over 20 million bluewater sailing miles and more than 100 sailing circumnavigations. We use this experience to refine our explorer sailing yachts so they are capable of taking you anywhere in the world in complete luxury, comfort and safety.

Our luxury sailboats are the ultimate hybrid adventure machines, offering owners life-enhancing experiences. Safe, well-provisioned and hand-crafted with exceptional materials, each Oyster liveaboard yacht for sale displays an unparalleled attention to detail and the outstanding skills of our British master craftsmen and women. We are committed to building something great that nurtures the passion of the Oyster family in ways that are always beyond expectation. As a result, Oysters are renowned the world over as the finest luxury sailing yachts for sale. On an Oyster, the world is yours.

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© 2024 OYSTER YACHTS

Oyster World Rally 2028 29 Mega Nav

OYSTER WORLD RALLY

The Oyster World Rally 2028-29. Embark on the sailing adventure of a lifetime. Entries open 18 June 2024

Oyster 565 Series II

The new 565 Series II

The pursuit of perfection continues

Oyster Ownership

Explore the benefits that come with taking ownership of a new Oyster, and becoming part of the family

Oyster 885GT 3 v3

GRAND TOURING

Elaine bunting reviews the new oyster 885gt.

Oyster Charter Luxury Sailing Yacht Charters

LUXURY CHARTER

Experience exhilarating sailing, luxury and style on an oyster charter. personal, exclusive and uniquely oyster.

Palma Boat Show 2024 6

Join Oyster Brokerage at the Palma International Boat Show, 25-28 April 2024. Book your tour today

Oyster world rally.

Oyster World Rally 2028 29 OWR Mega Nav

Follow the Oyster World Rally 2024-25 fleet live

Winner of European Yacht of the Year 2023. She sets a new 50 foot bluewater benchmark, offering a stunning combination of sailing performance, comfort, safety and luxurious living space.

Oyster 495 sailing yacht with man at helm

Heralding a new generation of Oysters, this 60 foot bluewater cruiser is a sailing yacht for all oceans. Practical and well-provisioned for long distance sailing or cruising in coastal waters.

Oyster 565 sailing yacht at sea in med

The much-anticipated Oyster 595 is well-proportioned and extremely versatile. Offering exciting, customised build options with no compromise, she is capable of great things.

Oyster 595 sailing yacht sailing at sea

A versatile sub-70 foot sailboat offering the perfect balance of size and practicality. She can be sailed shorthanded effortlessly or take a full crew and up to eight friends and family.

sailing yacht oyster 675

This long range 75 foot cruising yacht is designed for very big adventures. A joy to sail yourself, she also boasts dedicated crew quarters.

Oyster 745 sailing yacht at sea with mountains 1 v2

Oyster 885SII

An exhilarating 90 foot sailing yacht, delivering comfort and safety with uncompromising performance. She is capable of taking you anywhere in the world effortlessly, in luxury and style.

Oyster 885 sailing yacht with crew

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Sunreef Yachts

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Building a future

Of sustainable innovative solar yachting.

Sunreef Yachts is the world’s leading designer and manufacturer of luxury sailing and power multihulls.

Each catamaran, motor yacht, and superyacht built is a bespoke creation. Every yacht is a vision brought to life, thoughtfully designed to deliver luxury, style and comfort.

EXPLORE OUR CATAMARANS

Sailing yachts, power yachts, superyachts, with a  360°  approach.

to eco cruising, they offer cutting-edge electric propulsion , naturally-sourced sustainable materials, smart energy management and new technologies including a patent-pending solar skin produced in-house.

Green Propulsion for Eco Catamarans

Renewable energy on yachts, energy efficiency on yachts, sustainable finishing materials.

Equipped with the world’s first and only composite-integrated solar panel system and using the industry’s lightest batteries, the Sunreef Yachts Eco catamarans provide the best of autonomy and energy efficiency for environmentally-conscious luxury cruising.

The Sunreef Yachts Eco harvest power from the sun more efficiently than most solar catamarans. First in the world In-house pattented designed and manufactured by the shipyard, Sunreef Yachts’ solar panels are fully-integrated with the composite bodywork, vastly increasing the amount of solar power generated.

OUR AMBASSADORS

Fernando alonso.

brand ambassador since: September 2021

Two-time Formula 1® World Champion Fernando Alonso commissioned a custom 60 Sunreef Power Eco catamaran with Sunreef Yachts.

brand ambassador since: June 2022

An unstoppable and passionate adventurer, Mike Horn has accomplished a series of groundbreaking expeditions including a legendary solo journey around the equator without motorized transport

LATEST NEWS

Sunreef Yachts CEO and Ruler of RAK cutting a ceremonial ribbon for Sunreef Yachts RAK shipyard opening.

Sunreef Yachts Inaugurates New Shipyard in Ras Al Khaimah, UAE

Sunreef Yachts, a leading luxury catamaran builder, celebrated the official inauguration of its n

His Highness Sheikh Hamdan bin Mohammed bin Rashid Al Maktoum, the Crown Prince of Dubai standing on a Sunreef Yachts catamaran with solar panels visible in the foreground.

Sunreef Yachts Eco Shines at the 2024 Dubai International Boat Show

Sunreef Yachts Eco solidified its commitment to sustainable yachting at the 30th Dubai Internatio

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First halls operational in Ras Al Khaimah

With manufacturing hubs in Poland and an emerging site in Ras Al Khaimah, Sunreef Yachts is expan

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Sunreef Yachts and Rosberg X Racing Renewed Partnership

Sunreef Yachts is thrilled to announce its renewed partnership with Rosberg X Racing (RXR) for th

on

Recharge at Sea: Solar Catamarans Harness Sun-Powered Serenity

Just as a residential solar system makes a house independent of an electricity grid, a marine sol

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Sailing towards carbon neutrality

A global signature, heading to carbon-neutral cruising, catamarans, motor yachts & sailboats.

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Enjoy extraordinary experiences and share precious moments aboard your Fountaine Pajot sailing catamaran…

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Motor Yachts

Choose the refinement of a motor yacht, with the luxury of space and comfort… A new horizon of experiences is opening up before you…

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Dufour Sailboats

Step aboard legendary sailing yachts, synonymous with fast cruising and pleasure at the helm… A unique line bearing the Dufour signature…

More than half a century of passion and innovation

Inspired by a passion for sailing and a love of the oceans, Fountaine Pajot has been combining vision, expertise and innovation to design the very best boats for over half a century.

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08 Mar 2024

Alégria 67 – The Flagship Catamaran Star at the International Multihull Show – La Grande-Motte

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How does Smart Electric technology work? Answer on video…

Smart Electric: a complete overview of this technology, its origins, how it works and its everyday benefits… #Broadcast

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Acquire a flagship catamaran, tailor-made solutions: charter management, customization…

How do you buy a flagship? What types of ownership are there? How do I get proper support? Find out all you need to know in this broadcast…

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20 Feb 2024

A new way to experience Motor Yachts

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What is the future of hydrogen in recreational boating?

Discover the challenges of implementing Hydrogen, thanks to our experts…

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16 Feb 2024

The Thíra 80 nominated in the “Multiyacht” of the Year category by Multihulls World magazine

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Isla 40 and Astrea 42, the perfect models for starting out in the world of catamarans?

Isla 40 and Astréa 42, find out all about these catamarans through two testimonials…

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The Tanna 47, a multi-purpose boat that ticks all the boxes?

Tanna 47: a program to find out all about this model…

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25 Jan 2024

A brand-new experience… Welcome to the new Fountaine Pajot sites!

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15 Jan 2024

Exclusive Events | Which Motor Yachts to visit in 2024 ?

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Posidonia seagrass beds, the blue lung of the Mediterranean sea? WWF explains us everything

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07 Dec 2023

The aura 51 catamaran wins the 2024 boat of the year award

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Stay connected for the latest Fountaine Pajot news

Follow the adventures of Fountaine Pajot Owners, discover the latest news and upcoming events, and take part in the development of the Boat of tomorrow!

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The Leopard Identity

Leopard Catamarans pushes the boundaries of catamaran design.

Evolving from 50 years of customer feedback, Leopard Catamarans has pooled their expertise with builders Robertson and Caine to design today's Leopard range: spacious, robust, performance-driven blue water cruising catamarans. As the worldwide distributor, we’re proud to say that over 2,500 Leopard cats have now been delivered all over the globe. 

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Pricing & Options

Latest news.

catamaran boat builders uk

Captain Confidence: Turning Closing Day Jitters into Seamanship Success

Sanctuary Cove boat show

The Multihull Centre

Welcome to The Multihull Specialists

Catamaran and Multihull Specialists – Complete Yacht Services

multihull storage specialist boatyard services lift +30tonnes pontoon storage catamaran yacht-repairs

The Multihull Centre Yard is based in South West England

We are situated on the tidal banks of the River Tamar and our location opposite the historic port of Plymouth provides easy access to the yard by sea or land. With our complete multihull specialist services all in one place it is the logical choice of location for any catamaran or trimaran project you are undertaking. It’s also the perfect place to store your boat over winter, or on our pontoons in summer for easy access to the beautiful southwest coastline. Surround yourself with multihull geeks and experts – the people who work here and the customers between them provide a wealth of knowledge and experience you’re unlikely to encounter anywhere else. We welcome all enquiries and are happy for people to work on their own projects in the yard or use our services. Nothing multihull is too big or too small for us – we’re always happy to talk to you about your plans and how we can help.

When Toby Hodges from Yachting World visited our yard he captured the essence of who we are perfectly in his write up “Millbrook – Home of the British Multihull”

Multihull centre yard overview catamaran and trimaran specialist yacht design build repair conversion

What do our customers say?

Our aim is to offer an ‘all in one place’ specialist service for multihulls.

Scroll through for just a few comments from across our services

They treated the boat as if she was their own

WATER SPRITE – Leopard 48

Peter & Elizabeth Mullins

We were 12 months into our circumnavigation on SV Water Sprite, our Leopard 48 catamaran. We’d left Sydney, Australia in April 2019 and were heading up the Atlantic in early 2020 when COVID hit. We had been aiming for the Med but had to divert to the UK and find a safe haven for ourselves and the boat – thankfully the Multihull Centre was recommended to us.  

Water Sprite had taken quite a hammering coming up the Atlantic, so although we were back in Sydney, the Multihull Marine team organised repairs including replacing (and significantly upgrading) the mast and standing rigging, replacing the rudders and engine mounts. As we worked (remotely) with the team we identified a range of possible improvements which morphed into a significant upgrade and refit for Water Sprite.

The work that has had the biggest impact on life onboard is the electrical refit. Water Sprite now boasts 3.4KW of solar panels – four fixed panels on a newly built solar arch; another 12 flexible panels on the bimini; backed up with 4 lithium ion batteries (1320 Amp hr). This enabled us to ditch the generator, replace the gas cooktop and oven with an induction cooktop and combi oven, plumb in the water maker, and an extra fridge, plus install a washing machine! Getting gas out of the saloon is great and access to creature comforts thanks to the sun has transformed life onboard – and it’s great to be able to say ‘no thanks’ to power plug ins at marinas!  

Because we were remote for 2 years while all this work was undertaken, we had to trust the team with so many decisions – our trust was well founded. The guys designed and delivered an amazing upgrade and took incredible care over every detail. They treated the boat as if she was their own. While no-one wanted COVID, there was a silver lining for us, thanks to the Multihull Centre team, and we’re now taking full advantage of that as we resume our circumnavigation.  

If you would like to talk to us about the refit, and our experience of working with the team at the Multihull Centre, please get in touch.

Dazcats have pulled off 'having their cake & eating it'!

Carly & Dom from Sailing Cadoha  – after sailing on D1495 Hissy Fit

“Many of our preconceptions were smashed in only a few short hours onboard. It was a lot of fun to sail that fast and the boat still be so comfortable. It was clear that so much thought has gone into the design over the years to try and strike the perfect balance between the space many seek on a cat, but also high performance speed and the ability to point so close to the wind still.

It really feels as if you’ve managed to pull off ‘having your cake and eating it’!”

The staff are extremely knowledgeable and happy.

Max Liberson

Multihull Centre customer

“Since I have been down in the Multihull Centre I have noticed what good company Dazcat is. The boats look marvellous and the staff are extremely knowledgeable and happy. It’s something that is noticeable.

John Busby the engineer came on board Trinity (the trimaran I am doing some work on) last week and sorted out the generator that was not starting. He is that last of a long list of engineers that have tried to sort that generator over the last 12 years. He found the source of the trouble that no one else has been able too. Just because he really wanted to fix it and had the patience to wade through a wiring diagram that simplified rather than explained. He found two wires had been connected wrongly from the factory! With people like that working for you I cannot but expect that Dazcat will go from strength to strength, enjoy your success, you are earning it!”

This multi-hull paradise is recommended for anyone visiting this coast.

Maarten Bakker

Cruiser stopping off for a visit /

Editor of the club magazine of the Dutch Multihull Association

“…This multi-hull paradise is recommended for anyone visiting this coast. Even if there’s a danger that you’ll stay longer than you had planned…

We are still down in Millbrook creek. Great to catch a breath and enjoy the multihull scene at MultiMarine and the yard where the Dazcats are built. We got a tour dor Simon Baker along the different sheds and were able to see with our own eyes how craftsmanship and dedication lead to fantastic results. And we also met Darren Newton who is working on some lovely new projects…”

The Dazcat 1295 will do everything we want it to do

Owners of the new build Dazcat 1295 pre-launch July 2022

“The whole family did a secret ballot writing pros and cons between different boats, including monohull. The Dazcat 1295 won hands down.”

Extremely good customer service and expertise

Bennett Allen

Adult and Offshore Programs Director, Sail Maine August 2021

 “Simon and Multimarine have provided extremely good customer service and expertise to  SailMaine since our acquisition of the boat in the Spring of 2020. I have been very impressed with how responsive, supportive, and knowledgeable Simon has been, even though we are not the original owner of the boat. It is clear Multimarine takes pride in their craftsmanship and wants to see their boats sailed well and cared for, period.”

It is difficult to think of anywhere else in the UK with the same facilities and experience for multihulls

Bruce Sutherland, Dazcat owner

“We have always found boatyards to be helpful. What makes the Multihull Centre exceptional is that you don’t just get help from other owners; you get help from craftsmen who have been building, maintaining and sailing multihulls all of their lives. From Striders, Heavenly Twins and Prouts to full carbon AC45’s they have done it all. The [yard] guys are always happy to simply advise or to carry out a full-service repair depending on your budget. With the new boat lift and continuing investments in equipment it is difficult to think of anywhere else in the UK with the same facilities and experience for multihulls.” 

You're right up there at the top with the best of them

Nigel Irens – Yacht Designer

Nigel Irens Designs

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The future of sailing

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Comfort & Luxury

Eyecat offers everything that a true sailor's heart needs! But it also has all the luxury and comfort for friends and family. So together you can sail over the horizon in style.Why settle for a five star-hotel if you can sleep under a thousand star sky on the open ocean. Imagine waking up on your own boat and fully enjoying a 360 degrees view and fully enjoying all the luxuries you can imagine. With our Sailing Island package you'll have a spacious cabin that can be customised to all your wishes and needs.

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Performance

The Eyecat is a catamaran built in aluminium, a material that is the future of boat building. The light weight and strength of aluminium will last longer and is strong enough for off-the-beaten path sailing, giving you a sailing experience as closed to a performance monohull as you can get. We've taken into consideration the environmental challenges of our planet and made the eyecat as future proof as possible without compromising on quality, materials and performance. With two electric motors, an aluminium hull, solar panels and a water maker you can sail with peace of mind on the free energy of the wind.

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Adventure & Fun

Most important thing on the water is: enjoying the ultimate feeling of freedom! With your friends and family, surrounded by nature, breaking all the limits.

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“After 40 years of sailing in a monohull, I wanted a boat with the same sailing performance, but with more comfort and at the same time a smaller footprint. Eyecat 55 is the result: exploring the world in luxury and in a sustainable way!”

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We are Eyecat

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Latest news

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Video update: transport to the harbor

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Call us on +31 (0)6 36543848 , or write your name and email address below and we'll be in touch with you

IMAGES

  1. Catamaran boat builders uk ~ Samms building

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  2. Eastward catamaran build ~ Power trimaran plans

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  3. ACI Boats- builder of Aluminum Catamarans

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  4. MT34

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  5. 15m Catamaran

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  6. 15m Catamaran

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VIDEO

  1. boat builders dream custom catamaran biuld 47ft luxury #boatbuilding #catamaran #powercat #boating

  2. Sailing Catamaran EBB & FLOW walkthrough LIVE tour

  3. We Finished Building Our Sailing Catamaran

  4. Minions go wild stripping and priming!!

  5. Our Rusty Boat Tour

  6. AQUILA 47 Molokai seen at FLIBS 2023

COMMENTS

  1. James Wharram Designs

    Wharram Self-build boat plans start from only £120. Wharram designs are based on years of practical, hands-on experience of building and ocean sailing catamarans. They are renowned for their seaworthiness, stability and safe simplicity. Designs from 14' - 63' are available for self-building in ply/epoxy with very detailed, easy to follow ...

  2. Leopard Catamarans UK

    Evolving from 50 years of customer feedback, Leopard Catamarans has pooled their expertise with builders Robertson and Caine to design today's Leopard range: spacious, robust, performance-driven blue water cruising catamarans. As the worldwide distributor, we're proud to say that over 2,500 Leopard cats have now been delivered all over the globe.

  3. Power Catamarans. Leading Design and Construction

    We combine our customer's specification with our knowledge and experience gained from building over 350 catamarans. The result is an individual Cheetah to suit your unique application. Call 01983 852398 to discuss your requirements. Cheetah Marine Catamarans.

  4. Workboats

    With Over 25 years of experience building catamarans workboats, we can advise, design, build and deliver your workboat tailored to your very specific needs. Telephone us at +44 (0) 1268 698070 - [email protected]

  5. About Cheetah Marine

    With a steady stream of orders the newly formed Cheetah Marine employed a small team of highly skilled GRP Boat Building Specialists. Over the next few years, Cheetahs were ordered and delivered to all corners of the UK. In 1994 local skipper Geoff Blake approached Cheetah Marine in search of a much bigger catamaran.

  6. Phantom Marine

    Phantom Marine is the builder of the well known British boat the Aquafish 185, 23', 28' and more recently the PMC 9m or 10m work catamaran, added to our line up now is the Aquabell 33'. The Aquafish name has been trusted by many for its excellent sea keeping qualities and tough boat build quality. At Phantom Marine we pride ourselves in ...

  7. Audacious Marine Boats & Mouldings Ltd

    Get in touch. Our Cougar Catamarans are fully approved by the SCMS Small Commercial Vessel Authorised Certifying Authority and MCA (Maritime & Coastguard Agency). We use Technautic Marine Windows ISO 12216 certified aluminium marine windows and doors. Our business meets the British Marine Federation Code of Practice and complies with UK ...

  8. Luxury Cruising and Performance Catamarans for sale

    Broadblue Catamarans build world-class cruising catamarans renowned for their exemplary performance, speed, luxury live-aboard comfort and safety. New and used Catamarans for available sale. ... UK - Emsworth; £245,950. View Details. 2016 RAPIER 400 BY BROADBLUE. 11.99m / 39 Ft. Build Year: 2016; Portugal;

  9. Manta Marine

    MANTA MARINE POWER CATAMARANS. Manta Marine is a UK based manufacturer of twin hull boats. Designed, built and tested to exceed the greatest of expectations. Choosing a Manta Marine catamaran will ensure many years of pleasure, excitement and enjoyment from your purchase.

  10. Cheetah Marine LLP

    Outhill Mouldings Published : Mar 28th, 2023. Cheetah Marine continues to lead Europe in the specialist design and construction of power catamarans. Now in 25th year of production. Cheetah Catamarans are renowned in the commercial world where time at sea is dictated by the weather conditions a boat can operate in.

  11. Sutton Workboats

    Competitive prices for the full range of Euronav SeaPro chartware and navigation software. Fishing Gear. Selective items from the Rapp Hydema Syd range of commercial fishing gear. Dave Sutton (Owner) Mobile: 07798-588454. email: A range of catamaran workboats, offering a large stable platform, but designed to run using cheap low power engines.

  12. Motor-catamarans built in the UK

    Our Archipelago 47 is available to charter. She is based in Ocean Village, Southampton and available for either bare-boat or skippered charters. She is coded for diving, fishing, filming, and general leisure use. Please contact us with your requirements. ARCHIPELAGO EXPEDITION YACHTS BREAK THE MOULD TO OFFER EXCEPTIONALLY ENGINEERED, BESPOKE ...

  13. Specialists in workboat build, design, repair, service

    Boat building, repairs and modifications. Alicat build the Alicat Workboat range of aluminium catamarans. We also build vessels from our range of South Boats, as well as vessels to customers bespoke designs. ... Alicat operates arguably one of the UK's most capable small vessel repair facilities in the UK. With a 200 tonne mobile vessel lift ...

  14. Alicat Workboats

    Marine Electrical. Our electrical division design, manufacture and install complete electrical solutions across all sectors including cruise & ferries, yachts, workboats, survey vessels, and military craft. Alicat are specialist providers of bespoke marine and engineering services.

  15. Iconic Sailing Boats & Yachts for Bluewater Sailing

    The world's finest bluewater yachts. Oyster is a thoroughbred British luxury sailing yachts builder. We have designed, built and supported the world's finest liveaboard sailboats since 1973. The DNA of our 50ft to 90ft ocean cruising yachts is rooted in over 20 million bluewater sailing miles and more than 100 sailing circumnavigations.

  16. Luxury custom yachts, catamarans, power boats design, construction and

    We are renowed for building large custom made luxury yachts: catamarans, power boats and superyachts. We design, build and charter yachts from 60 up to 200 feet.. Sunreef Yachts Eco is a renowned builder of bespoke luxury yachts, power boats, and custom zero emission catamarans that reconceptualize ocean voyages.

  17. Fountaine Pajot

    Fountaine Pajot have been designers and boat builders since 1976. As keen sailors, our aim has been to develop unique expertise to create high-performing, seaworthy, innovative and comfortable boats, heading towards a more sustainable world of cruising. ... The aura 51 catamaran wins the 2024 boat of the year award. Read the news. Ses more ...

  18. Leopard Catamarans US

    The Leopard Identity. Leopard Catamarans pushes the boundaries of catamaran design. Evolving from 50 years of customer feedback, Leopard Catamarans has pooled their expertise with builders Robertson and Caine to design today's Leopard range: spacious, robust, performance-driven blue water cruising catamarans. As the worldwide distributor, we ...

  19. Catamaran and Multihull Specialists

    Catamaran and multihull specialists yacht services at the Multihull Centre Yard: Multimarine, Dazcat custom boats, repairs, storage, berths, brokerage. ... you get help from craftsmen who have been building, maintaining and sailing multihulls all of their lives. From Striders, Heavenly Twins and Prouts to full carbon AC45's they have done it all.

  20. HH Catamarans

    Explore HH Catamarans, the premier builder of luxury performance cruising catamarans. Discover award-winning designs and innovative carbon construction. ... "Boat of the Year" in 2018, the HH66 is where our journey began. Now with a full range of yachts spanning 44 to 88 feet, the HH66 remains our flagship luxury performance cruising yacht ...

  21. Eyecatamaran

    The Eyecat catamaran assures you: a luxurious stay for up to 12 people, the adrenaline rush when you choose for off-the- beaten path and unprecedented adventures around the world —Now start exploring uncharted waters without changing your lifestyle! "After 40 years of sailing in a monohull, I wanted a boat with the same sailing performance ...

  22. 10 great British boat builders

    Williams has done more than any other builder to prove that a small jet boat can be a serious mariner's tool instead of just a boy racer's toy. Having started in 1995 as a builder of high-class, cold-moulded wooden powerboats, this Oxfordshire-based company now concentrates solely on four-stroke jet craft and is the leader in its field.

  23. Sail Catamaran boats for sale

    Designed and assembled by a wide variety of manufacturers, there are currently 1,725 catamaran yachts for sale on YachtWorld, with 449 new vessels for sale, and 1,276 used and custom yachts listed. These vessels are all listed by professional yacht brokerages and new boat dealers, mainly in the following countries: United States, France ...