Purchase online, then download start building today! the dillon laker 14: boat plans: a recreational tunnel boat for motors 60 hp to 80 hp. Hull weight (approx.): 65 lbs. hull type: three-point hydroplane developed for sheet plywood planking. power: short shaft outboard motor to 20 hp. can the hull be. Here’s a classic styled open fishing boat that lends itself to plywood construction. it features a wide beam, outboard well, stability at rest and can be customized.