Davis Happy Troller Small Trolling Plate f/Outboards 20-50hp [461] Marine Plumbing & Ventilation | Blowers & Heaters Frequency Range: 200Hz15kHz

Frequency Range: 200Hz15kHz

Negative bus provides common location for negative collection

Discharge Hose: 3/4"

Low Operating Temperatures

Davis Happy Troller Small Trolling Plate f/Outboards 20-50hp [461] Marine Plumbing & Ventilation | Blowers & Heaters Frequency Range: 200Hz15kHzHappy Troller Small Plate Small Troller: Fits outboard motors from 20 50hp 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 for trolling. Locks in "up"