Davis Happy Troller Large Trolling Plate f/IO's + All Outboards 50hp & Larger [460] Marine Plumbing & Ventilation | Thru-Hull Fittings These actuators have only five

These actuators have only five moving parts

Model Number: 0066DP1PLB

brass and plastic construction

5" x 27" - White with Adapter

Auto-ranging (100-250VAC/50-60Hz) global AC input with reduced harmonic distortion allowing all models to operate off a household power outlet connection

Davis Happy Troller Large Trolling Plate f/IO's + All Outboards 50hp & Larger [460] Marine Plumbing & Ventilation | Thru-Hull Fittings These actuators have only fiveHappy Troller Large Plate Large Troller: Fits inboard outboards plus all outboard motors 50 hp and larger. For the Fisherman who thinks he has everything! Slows even big motors down to that "ever so slow" fish tantalizing speed. A significant invention in the sport of troll fishing, Happy Troller mounts on the anti cavitation plate to allow fine control of trolling speed. At cruising speed, your boat's stability is enhanced. Locks in "down" position