Boat Plans & Kits

If you are a designer who offers plans, or kit boats, we invite you to enter your information in the Directory of Boat Plans & Kits. There is no charge! This is for boats of ANY hull material. And if you’re in the market for a boat to build, this is a fine place to start.


835 results for All Boat Plans & Kits

Sail Kit for kayaks

Paolo Lodigiani and Matteo Costa
Skill Level to Build: 

The Sail kit allows you to transform the canoes NINFA, NAIADE and ONDINA, in small sailing trimarans for coastal cruising with minimal efforts.

It’s designed with two variants: one adaptable to Naiade and Ondina (version A), and the other...

New York 32

Sparkman & Stephens

Design No. 125, the NY 32s have stood the test of time with two-thirds of the original fleet still sailing and remains competitive.

18' 8" Mackinaw

Nelson Zimmer
Skill Level to Build: 
Intermediate to Advanced

An open shoal-draft centerboarder suitable for rowing, daysailing, or coastal cruising.

Construction: Carvel planked over steamed frames

Alternative construction: Lapstrake, strip, or cold-molded

Lofting is required


Thomson 11' Skiff

Asa Thomson
Skill Level to Build: 

Flat-bottomed rowing skiff elegant enough for a yacht tender.

Construction: Cross-planked bottom, lapstrake sides

No lofting is required

Plans include 1 sheet.


Paolo Lodigiani
Skill Level to Build: 

SILVER 45 is a very classical small runabout capable of planing at full charge with a 25 to 40 HP outboard engine.

Slingshot 16

Frank Smoot
Skill Level to Build: 

Over the years, many of the folks who have visited my web site ( have requested building plans and most of those requests have been for “Laura’s Boat” - a 16′ trimaran that I originally built for my wife (who wanted one of her...