Mystery Racing Kayak Plans - PDF

This kayak has been optimized for race-level efficiency while fitting the "Sea Kayak Touring Class" rules - 20ft max length, 18" minimum waterline beam. The 19'11" waterline and 18" beam (expanding to 20" with a 200lb paddler) are computer-optimized for minimal wetted surface and wave drag.

The flared 20" beam conforms to class rules while also providing secondary stability and downwind surfing performance. The high foredeck gives a clean, dry ride in chop, and the cut-away deck allows efficient close-to-hull paddle strokes. The long cockpit allows full leg extension and torso rotation.

This strip-built design uses 1/8" deck and 3/16" hull strips, with a lightweight racing layup resulting in a 26lb bare boat or 31lb fully equipped weight. It performs best with a rudder due to its straight tracking and wind resistance, but is a stiff, fast-turning boat not ideal for tight turns. The narrow waterline makes it less stable, though seat height can be adjusted.

Included in the Plans:

• Eight 24" x 36" [61cm x 91cm] Drawing Pages including: An overall drawing, a full size "stacked" form drawing showing all the forms and then all the forms drawn individually and at full size. Also included are templates for the cockpit and coaming recess parts.
• Kayak Building Notes: These notes provide supplemental information such as bill of materials for each design.
• This file requires a large format printer to make hardcopies. You may also try tiling the printing on a smaller printer. If you don't want to do that Full Size Printed Plans are available Here.

Recommended Manual:

• The Strip Build Sea Kayak - This book provides step-by-step instructions to build any strip planked kayak.