Welcome to absolutely free plans, in this section you will find free boat building plans including accessories and construction techniques. free plans have a tendency. Home / boat plans & kits catalog / inboards: inboard power. ski boats, runabouts, fishing boats, and speed boats, cruisers, workboats and more… about. Your family and friends will have the time of their life when you take them on a trip in this 16′ speed boat. boat plans today and receive, absolutely free,.