Stitch-and-glue construction, along with the development of epoxy and modern mahogany marine plywood, has revolutionized and revitalized wooden boat building. this. I’ve decided to make the plans for my stitch & glue guillemot available to internet users as "share ware". if you end up building this boat please send me a. Green valley boat works canoe and kayak plans for sale we sell plans for contemporary, high performance canoes and kayaks from a full range of designs by john winters..