SC, most of the trollers that I know drag a chain to control their speed. Get yourself 8 to 10 ft of 1/2 log chain, install a cleat to the center of the transom close to the motor. Lower the chain till it starts dragging, tie it off. Add rope if to fast, pull it in if to slow. With this system you can even troll with the wind. If it gets stuck, a quick jerk and your free. Hope this helps. <*)}}}><