Dolphin-Trolling Fin with No-Drill Clamp Set maintenance Fins on hydrofoils are a

Fins on hydrofoils are a great help tracking on course in windy conditions or in current

These fins do not add drag at high speeds but are a great help maneuvering at slow speeds and during docking or trailering the boat

the added 77 square inches of rudder area give roughly 10X the effective control compared to the electric trolling motor alone

Bogert Aviation wanted the tool to be safe in tight quarters and unable to slip

Recommended for motors less than 79 Horsepower with up to a 12" Diameter Prop

Dolphin-Trolling Fin with No-Drill Clamp Set maintenance Fins on hydrofoils are aThe Dolphin Trolling Fin gives you an edge on the water by providing exceptional tracking in wind and turbulent conditions. The fin triples the effective rudder area which improves your stability, increases your ability to turn and reduces the cycle time on your auto pilot system. The Dolphin Trolling Fin installs in minutes without drilling using the 45M Clamp kit or bolt directly to cavitation plate using included hardware. Tested and approved by