B.c.a. demco’s boat plans catalog, diy boats: rowing boats, canoes, kayaks, dinghies, cruisers, sailboats, motor/power boats, amateur boat building plans catalog. — hunting sled –14ft 3-9/16in x 5ft 9-5/16in 4.38m x 1.76m new plans format. Pocketship is stiff and fast and tacks through 90 degrees. the helm is light and the boat will spin nearly in its own length in both light and heavy air and with a.