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Outboard engine fins for all size outboards.
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Dolphin Trolling Fin
The Dolphin Trolling Fin from Boaters Catalog 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 Alaska and Northwest fishing guides.
Recommended for motors less than 79 Horsepower with up to a 12" Diameter Prop
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Fin For Trolling Motors
Our Minnow Fin For Trolling Motors from Boaters Catalog is perfect to help you keep your edge while fishing for bass, walleye or other game fish.
Whether you’re battling wind, water currents or the boat’s bobbing, the added 77 square inches of rudder area give roughly 10X the effective control compared to the electric trolling motor alone. The vertical fins increase effectiveness of steering with less power consumption. The horizontal fluke acts like a shock absorber to dampen boat bobbing increasing your comfort and safety.
The Minnow installs in minutes with just a screwdriver. It will provide directional assistance whenever it is in the water. The steering response is improved when using thrust or when using another motor for propulsion. If fishing conditions require drifting and working the current while stalking the ‘Elusive Lunker’ the minnow will add stability and limit wind effect. Fight the fish, not your boat. Tested and proven effective by Northwest fishermen.
Designed for Minn Kota 12v, 24v & 36v trolling motors.
Not intended for use on MotorGuide.
To see more of our quality fins and other products, click here.
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Hydrofoil Fin
Our Hydrofoil Fin from Boaters Catalog will add directional control and stability that you've been missing. Uncle Norm’s Hydrofoil Fin triples the effective rudder area giving you powerful directional control at very high speeds and adds crisp, responsiveness at any speed. 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. Fins on hydrofoils are a great help tracking on course in windy conditions or in current.
Includes 2 fins that bolt onto your hydrofoil fin.
Hydrofoil is not included.
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Orca Heavy Duty Performance Fin
The Orca Heavy Duty Performance Fin from Boaters Catalog triples the effective rudder area providing a tighter turn radius and sharp crisp directional control at any speed. The larger surface area of the Orca Heavy Duty Performance Fin blocks cavitation better than hydrofoils while adding the benefit of enhanced slow speed maneuvering and heading control. The Orca Heavy Duty Performance Fin installs in minutes without drilling using the 45M-Clamp kit or bolt directly to the cavitation plate using included hardware.
The Orca fin is usually mounted with the fins down but may be installed fins up without modification if you desire less aggressive control. Used and tested on fishing boats, runabouts, pontoon boats, cruisers, ski boats and bass boats over 250 HP.
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Orca Performance Fin
The Orca Performance Fin from Boaters Catalog triples the effective rudder area providing a tighter turn radius and sharp crisp directional control at any speed. The larger surface area of the Orca Performance Fin blocks cavitation better than hydrofoils while adding the benefit of enhanced slow speed maneuvering and heading control. The Orca-Performance Fin installs in minutes without drilling using the 45M-Clamp kit or bolt directly to the cavitation plate using included hardware.
The Orca fin is usually mounted with the fins down but may be installed fins up without modification if you desire less aggressive control. Used and tested on fishing boats, runabouts, pontoon boats, cruisers, ski boats and bass boats (over 80 HP) since 2002.
The New Orca Heavy Duty Fin for outboards over 250 HP is now available, click here.
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Troll Plate Fin
Our Troll Plate Fin from Boaters Catalog will give you the control and stability that you've been missing. Uncle Norm’s Troll Plate Fins triples the effective rudder area giving you powerful directional control at very slow speeds and adds crisp responsiveness at any speed. Fins on trolling plates are a great help tracking on course when trolling during windy conditions or in current. Included are 2 fins that bolt onto your troll plate. Troll plate is not included.
