Design concepts aluminum hull (3/16" or 5mm thick) Perfect River fishing boat (will move through very shallow water... I've been on water less than 6" deep) Very rugged hull 1500 mercury "Tower of power" is fitted with an outboard jet drive. Has a stainless impeller Motor is actually 150hp but last guy rebadged it for a particular lake restriction I rebuilt this boat from bare hull. I also rebuilt motor including new stator, distributor, timing belt (on dist) plugs wires, carbs, and bottom end bearings. Needs a few odds and end to be perfect but we had fun with it for about 6 years on lakes and rivers. Comes with trailer. All in good shape ready to go. I really liked this boat for 1 main reason.... No propellor to hurt anyone !