Home / boat plans & kits catalog this directory includes all of the plans that are specifically designed for stitch and glue construction. garvey flats boat :. Boat plans catalog – 300 boats you boatbuilding with stitch and glue plywood fast-g was shown flat on the pages of the geography book with various gores of. Welcome to spira international home-built boat plans. 11′ ultralight stitch and glue boat; 15-18′ flats boat;.