Purchase online, then download start building today! the dillon laker 14: boat plans: a recreational tunnel boat for motors 60 hp to 80 hp. Tunnel mite is a compact replica of those exciting competition racing boats cleaning up the "silverware" on the world’s racing circuit.. Mean machine 2, same super fast hull design as the original mean machine, but with the updated racing inspired cowl. this fiberglass hull is a lightweight fiberglass.