Boat motor : 4-stroke out-board motor 6,5 hp
(for shallow water) Stump Jumper
This is the biggest change to the Stump-Jumper. Vibration, noise and power loss are eliminated with the direct coupling. This means maximum horsepower is transmitted to the propeller. This, combined with a propeller designed specifically for the Stump-Jumper, make the Stump-Jumper the fastest shallow water outboard on the market.