Boat plans catalog – 300 boats you not all plans call out marine plywood. 2 responses to wood & plywood information. build your dream boat #20. You might already have a stash of marine grade plywood and epoxy, begin your search for wooden boat plans here!. Bowdidge marine designs, we have boat plans from the 12ft mushulu plywood stitch & glue power boat design to the oceansky 57 strip plank composite multihull.