Watch plans4boats plans 4 boats review and start build your own boat now. created by daniel holden, a diy boat buildingexpert from denmark who has been building boats. Aurora 16: build in plywood or aluminum. full displacement, conventional sheer, self-draining cockpit, raised deck. this rugged 20 foot, hard chine fisherman is. Boat plans for a 24′ trailerable commercial fishing boat with 140 cubic foot hold designed for the amateur boatbuilder..