Free boat plans for the backyard home builder, plywood and wooden sailboats, rowboats, dinghies motorboats. Imagine what two weekends, the plans for this fast build pirogue and two sheets of plywood will do? you will be ready for going out on adventure.. Free plans from bateau.com free plans for a 14′ canoe. this boat uses only 2 sheets of plywood! the file includes a step by step tutorial on reading boat blueprints.