catamaran hull design plans

MIKE WALLER 

Yacht design.

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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

 

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 $

 

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Latest Design Portfolio only $25

KHSD boat Videos

  . Besides illustrating my stock designs, for which I sell study plans and , it also contains my of multihulls; an article on the rapid  (pdf) or (in html) multihull construction; examples of drawing sets; photographs; fact sheets with dimensions and pricing; professional builders who build my designs; and answers to frequently asked questions. It is over 235 pages long and is sent Priority Mail in North America and Airmail overseas.

egin the design of your  

 
 
 
 
 
 

All study plans are now available for email delivery at half the price of paper plans!

                
        

IMAGES

  1. Optimising Hull Lines for Performance

    catamaran hull design plans

  2. Catamaran Hull Frame

    catamaran hull design plans

  3. Free Beach Catamaran Hull Plans

    catamaran hull design plans

  4. Catamaran hull plan

    catamaran hull design plans

  5. Optimising Hull Lines for Performance

    catamaran hull design plans

  6. Mystic catamaran plans ~ Free tunnel hull boat plans

    catamaran hull design plans

VIDEO

  1. Catamaran Hull Failure Simulation

  2. Light weight tender under tow

  3. 22ft catamaran Janus sailing in light winds in Poland

  4. Building a Sailing Catamaran

  5. Encore Boat Works factory tour

  6. Sailing a 25ft home built Merlin catamaran "hands off"