$$$ aluminum layout boat plans the “myboatplans” aystem was seveloped by long time boat builder and carpenter martin reid. wood boat developing can be enjoyable. Specmar inc (previously specialty marine contractors) is an aluminum boat design, lofting, and kt company. we have a large product line including aluminum drift boats. I recently began building this layout boat. my plans say 2 gallons but i wand to make sure its good and i’ve built 2 one wood n glass and one out of aluminum..