catamaran sailboat plans

MIKE WALLER

Yacht design.

WE SPECIALIZE IN BOAT PLANS FOR AMATEUR BUILDERS

We provide stock boat plans for both monohull and multihull sailing vessels, including sailing skiffs and sharpies. Our designs mainly feature timber construction, in plywood or cedar strip plank composite construction, using the W.E.S.T. system (wood epoxy saturation technique). Our designs are intended mainly as cruising boats, although several have done well in racing. All designs are suitable for amateur boat builders.

Monohull designs by Mike Waller Yacht Design.png

MONOHULLS

multihulls , photos from our builders.

Waller TS 540 by Mike Waller Yacht Design - under sail

Photo galleries are provided on each design page where available

No products in the cart.

Catamarans and Trimarans

Catamaran and Trimaran Boat Plans make it a reality to build your own catamaran or trimaran. Multi-hulled sailing vessels are a special class of boat. A very different mind set is required when thinking about sailing a multi hull, let alone getting your head around building one.

There are some unique challenges building a multi-hull sail boat, the extra beam added by each hull for instance can create storage issues while under construction. Hartley boat plans make the build process straight forward for even amateur builders. However with all things considered, building a multi can be an amazing journey.

Fast Twin Catermaran

Lively 28 Cruising Trimaran

Lively 35 Cruising Trimaran

The designs where there is a YELLOW BACKGROUND are the designs for which CUTTING FILES are available.

"It is great that with 164 HP twins I can now get 30 knots out of her"

...

6-465-470

Boat is well up to expectations. Have experienced some heavy weather and are impressed by the stable ride especially to windward. Judy can still use the vacuum cleaner at 30 knots + She is alo impressed by her washing machine and dishwasher not to mention the deep freeze !! Large Rig but easily handled by 2 persons.

LATEST NEWS FROM OTHER BUILDERS

RETURN TO HOME / INDEX PAGE




	Ed Horstman designed TRIMARAN and CATAMARAN plans are drawn for the first time builder. Plans are concise and clearly drawn so the builder can easily follow each building step. Designs are continuously updated with your input and new ideas. Plans include full size patterns to 63'. The larger TRI's and CAT's have full radius hulls.With no lofting you build right away. The DESIGNER'S book TRIMARAN and CATAMARAN CONSTRUCTION is part of the plans (over 21') and covers all phases of construction. Plans are leased to build ONE boat, NO time limit. Tri-Star designs are proven designs, sailing the seven seas since 1964. Free consultation is provided to the original non-professional builder till he or she is sailing the seven seas. All boats may be built with flared hulls, with the exception of the TRI 25, TRI 26MT, CAT 27PC and the CAT 27. A DESIGN FEE for customer modifications to stock plans. Small, Fast Catamaran Design TRI-STAR CAT 14 Plans $ Slightly Larger, Fast Catamaran Design TRI-STAR CAT 19 Plans $ Trailerable, Fast Catamaran Design with berthing areas TRI-STAR CAT 27 PC Study Plans $ TRI-STAR CAT 27 PC Plans $ A comfortable micro-cruising catamaran. TRI-STAR CAT 27 Study Plans $ TRI-STAR CAT 27 Plans $ CAT 34, designed as a mid-size comfortable, quick sailing catamaran with comfortable accomodations, a spacious bridge deck lounge area that has 6ft of headroom. TRI-STAR CAT 34 Plans $ CAT 36 designed as a spacious, fast enjoyable sailing cataramarn with accomodations found only on much larger yachts. TRI-STAR CAT 36 Study Plans $ TRI-STAR CAT 36 Plans $ CAT 38 designed as a spacious, fast enjoyable sailing cataramarn with accomodations found only on much larger yachts. TRI-STAR CAT 38 Study Plans $ TRI-STAR CAT 38 Plans $ CAT 41 designed as a spacious, fast enjoyable sailing cataramarn with accomodations found only on much larger yachts. TRI-STAR CAT 41 Study Plans $ TRI-STAR CAT 41 Plans $ CAT 51 is an elegant cruising or charter catamaran, designed for the owner desiring a spacious, enjoyable sailing catamaran. TRI-STAR CAT 51 Study Plans $ TRI-STAR CAT 51 Plans $ CAT 55 is an elegant cruising or charter catamaran, designed for the owner desiring a spacious, enjoyable sailing catamaran. TRI-STAR CAT 55 Study Plans $ TRI-STAR CAT 55 Plans $

James Wharram Designs

Search Our Site

Boat building plans, wharram shop.

Hitia Designs
Tiki Designs
Pahi Designs
Ethnic Designs
Classic Designs
Merchandise
Papers and Articles
Limited Edition

Complete, clear and detailed plans to build your own Wharram Catamaran, that have often been described as a 'course in boat building'. 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. Wharram designs are all based on decades of actual building and sailing experience of the boats, so you can be confident in its sailing capabilities and safety.

GRAINGER DESIGNS

CRUISING NEWS

Never too young to enjoy a nice sunset.

Looloo (left) and Lucky McGee enjoying the cruising lifestyle aboard Chincogan 52 Moonraker anchored at the mouth of the estuary at the south end of Ko Phra Thong after spending a couple of weeks at Ko Phayam.

Then and now

The seafront of Cartagena in Colombia is the backdrop for two sailing vessels of different epochs and sharply contrasting character.

Against the sea wall Galeon Bucanero , a replica of a Spanish galleon of the seventeenth century is totally at home against the fortifications of this historically significant Spanish port city.

In the foreground Chincogan 52 Sole currently circumnavigating the globe stops over en route to Panama and the Society Islands.

Over the years I've received many wonderful photos of our boats from around the world. This one is an absolute classic. Many thanks to Mike and Sarah Mason for the shot.