Stitch-and-glue construction, along with the development of epoxy and modern mahogany marine plywood, has revolutionized and revitalized wooden boat building. this. Rowing or sculling is a fun and invigorating way to get in shape. the feeling of gliding over the water at a high rate of speed with nothing more than people power is. Boat kit contents: kayak kits: precision pre-cut bs-1088 okoume plywood panels(4mm), cockpit coamings, system three epoxy, measuring pumps, 38" wide fiberglass cloth.