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.

TRI-STAR 18

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TRI-STAR 24

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TRI-STAR 25

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TRI-STAR 25 Study Plans $40.00 Add To Cart
TRI-STAR 25 Plans $550.00 Add To Cart

TRI-STAR 26 MT

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TRI-STAR 27-9

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TRI-STAR 31

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TRI-STAR 31 Study Plans $40.00 Add To Cart
TRI-STAR 31 Plans $600.00 Add To Cart

TRI-STAR 31 CM

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TRI-STAR 31CM Study Plans $40.00 Add To Cart
TRI-STAR 31CM Plans $600.00 Add To Cart

TRI-STAR 32 XR

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TRI-STAR 32XR Study Plans $40.00 Add To Cart
TRI-STAR 32XR Plans $600.00 Add To Cart

TRI-STAR 35

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TRI-STAR 35 Study Plans $ 40.00 Add To Cart
TRI-STAR 35 Plans $ 650.00 Add To Cart

TRI-STAR 35 XR

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TRI-STAR 35 XR Study Plans $40.00 Add To Cart
TRI-STAR 35 XR Plans $700.00 Add To Cart

TRI-STAR 36

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TRI-STAR 36 Study Plans $ 40.00 Add To Cart
TRI-STAR 36 Plans $ 800.00 Add To Cart

TRI-STAR 37 XRC

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TRI-STAR 37 XRC Study Plans $ 40.00 Add To Cart
TRI-STAR 37 XRC Plans $ 800.00 Add To Cart

TRI-STAR 38 / 39

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TRI-STAR 38 / 39 Study Plans $ 40.00 Add To Cart
TRI-STAR 38 / 39 Plans $ 950.00 Add To Cart

TRI-STAR 40 LW

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TRI-STAR 40 LW Study Plans $ 40.00 Add To Cart
TRI-STAR 40 LW Plans $ 1000.00 Add To Cart

TRI-STAR 42

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TRI-STAR 42 Study Plans $40.00 Add To Cart
TRI-STAR 42 Plans $1100.00 Add To Cart

TRI-STAR 43 XRC

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TRI-STAR 43 XRC Study Plans $40.00 Add To Cart
TRI-STAR 43 XRC Plans $1100.00 Add To Cart

TRI-STAR 43 MC

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TRI-STAR 43 MC Study Plans $40.00 Add To Cart
TRI-STAR 43 MC Plans $1200.00 Add To Cart

TRI-STAR 44 LW

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TRI-STAR 44 LW Study Plans $40.00 Add To Cart
TRI-STAR 44 LW Plans $1200.00 Add To Cart

TRI-STAR 45

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TRI-STAR 45 Study Plans $40.00 Add To Cart
TRI-STAR 45 Plans $1250.00 Add To Cart

TRI-STAR 49

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TRI-STAR 49 Study Plans $40.00 Add To Cart
TRI-STAR 49 Plans $1350.00 Add To Cart

TRI-STAR 50

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TRI-STAR 50 Study Plans $40.00 Add To Cart
TRI-STAR 50 Plans $1350.00 Add To Cart

TRI-STAR 51 MC

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TRI-STAR 51 MC Study Plans $40.00 Add To Cart
TRI-STAR 51 MC Plans $1500.00 Add To Cart

TRI-STAR 54

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TRI-STAR 54 Study Plans $40.00 Add To Cart
TRI-STAR 54 Plans $1700.00 Add To Cart

TRI-STAR 60 / 63

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TRI-STAR 60 / 63 Study Plans $40.00 Add To Cart
TRI-STAR 60 / 63 Plans $2400.00 Add To Cart

TRI-STAR 65

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TRI-STAR 65 Study Plans $40.00 Add To Cart
TRI-STAR 65 Plans $2800.00 Add To Cart

TRI-STAR 80

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TRI-STAR 80 Study Plans $40.00 Add To Cart
TRI-STAR 80 Plans $3500.00 Add To Cart