Whisstock Boats and Boat Plans
- Offers plans for vessels from 8' to 67'. Includes boat details and construction articles.
- http://www.whisstock.com/

Ice Tender
- Selling plans and components for the DIY iceboat builder. Includes pictures and videos, FAQs, news, ordering and contact information.
- http://www.cherrywoodmedia.com/Plans/IceBoat/iceboat.htm

K-Designs
- Plans for wood and epoxy catamarans for amateur construction. Includes specifications, estimated hours to build, and photos.
- http://www.ikarus342000.com

Catamaran Designs
- Sail and power catamaran plans, designed for plywood/epoxy/fiberglass construction. Online study plans.
- http://catamarandesigns.com/

BYYC Pocket Yachts
- The Weekender sailboat plans and instructional videos. Prices listed and contact information.
- http://www.stevproj.com/PocketYachts.html

Woods Designs
- Order online, sailing catamaran plans for both home and professional boatbuilders. Sizes range from 14'-70'.
- http://www.sailingcatamarans.com/

Mark Smaalders Yacht Designs
- Stock and custom designs for wooden cruising sailboats. Prices listed and contact information.
- http://smaalders.net/yacht_design/

Mike Waller Yacht Design
- Specializing in comprehensive plans for amateur builders, monohull and multihull, plywood, cedar strip plank and fiberglass. Prices listed and contact information.
- http://www.wallerdesign.com.au

Devlin Designing Boat Builders
- Specializes in stitch and glue, epoxy/wood composite designs for sailboats suitable for home builders. Also offers a boat building video and book.
- http://devlinboat.com

James Wharram Catamaran Designs
- Polynesian catamaran designs ranging from small sailing canoes to larger ocean-going craft. Order online.
- http://www.wharram.com

The BackYard Yacht Club
- A source of plans and support for skippers of homebuilt boats of all types.
- http://www.stevproj.com/BYYCHome.html

Dudley Dix Yacht Design
- Yacht designers and suppliers of boat designs and plans, boating books and boating related information. Online store.
- http://www.dixdesign.com/

Graham Radford Yacht Design
- Specialise in monohull sailing yachts for cruising, racing and charter. Offer online ordering of stock plans, aluminium and steel kit yachts, and custom designs.
- http://www.radford-yacht.com