We created plywood motor boat plans for the hmd19, which is another evolution of the popular hm19. these wooden motor boat plans use a true displacement hull that is. Kits for calico hunter, and little joe! designed for the "first time builder"! "i just want to build boats!" as you will see, this has not changed.. Very stable platform, here we’re drawing about 3" with 450 lb: big mamma outfitted for duckhunting. the boat makes a stable and comfortable platform for a.