Custom designer of wood canoe plans and sea kayak plans. building and repair services available. one off custom designs for the amateur and home builder. resource for. Receive our boatbuilder updates for much more!-new designs-promotions-shop projects-shows/events-tips & videos ~ thrilled with the performance: quick, responsive. Stitch-and-glue boatbuilding learn introductory and advanced modern plywood boatbuilding techniques suitable for heavy-duty boats. john harris—august 20–26.