Free plans for stitch and glue boatbuilding. many good free plywood contruction stitch and glue boat plan. stitch and glue plans are good wooden boat plans for beginners.. Thinking of building a duck boat? the duck skiff 15 is capable of holding two or more hunters with large amounts of gear. view our duck hunting boat plans!. Free boat plans for the backyard home builder, plywood and wooden sailboats, rowboats, dinghies motorboats.