Links:

Boat Plans and Kits:

Boatdesigns.com
Plans and kits for just about every kind of boat you could want.

Chesapeake Light Craft
Plans, kits and materials for canoes, kayaks, rowboats, sailboats, sail rigs for kayaks, etc. I ordered plans for the Cape Charles sea kayak -- possibly my next project :) -- from CLC several years ago, and was very happy doing business with CLC.

Devlinboat.com"
Plans for skiffs, sailboats and more.

Bateau.com
Despite the name, more than just bateaus. bateau.com has plans for several different kinds of boats.

B and B Yacht Designs/
Skiffs, sailboats and more, from small backyard sailers to large coastal cruisers.


Several boat designs, including the Bolger Cartopper, one of the designs I very seriously considered before deciding to build a flat-bottomed skiff.

Thomas J. Hill Boat Designs
Plans for rugged, functional working skiffs.

Tolman Skiffs
Plywood stitch-and-glue skiffs in the 20-25 foot range, designed for off-shore use.

Skiffkits.com

cmdboats.com

Carolina Skiff

Materials:

Boat Builder Central
Marine-grade plywood, epoxy, fiberglass, flotation foam, structural foam, hardware, etc.

Boatdesigns.com
Hardware, epoxy, fiberglass, etc.

Aircraft Spruce and Specialty
Aircraft and marine-grade plywood, spruce, fir, fiberglass, epoxy, structural foam, etc. Geared more towards the amateur-built experimental aircraft market than the boat builder market, but still lots of materials the boat-builder can use as well.