Perfect as a rugged and capable yacht tender; the spindrift is a simple to build light weight cat rigged dinghy offered in four sizes. 9,10,11, and 12 feet.. Links to boat plans some free boat plans, boat building information including plywood stitch and glue. full range of boat plans from sophisticated yachts to plywood. Characteristics. length: 3,01 m design: paolo lodigiani chine hull, stitch and glue construction round hull, strip planking construction building skills: amateur.