totally scratch built from online plans, hull and frames 3mm hard balsa overed in the bosses tights, 4 coats of sand and seal, followed by 8 coats of yacht varnish, this has produced a rigid and very light hull.
3mm ply keel and home made 600gramm bulb, home made mast, mylar 45 micron sails goose neck and rudder. (10/10)