Triple the effective rudder area for tighter turns and sharper control
Blocks cavitation better than hydrofoils for improved engine performance
Installs in minutes without drilling using clamp kit or bolts
Compatible with autopilot systems for seamless integration
Durable black powder-coated aluminum construction for longevity
Summarized by Shop
The Orca-Performance Fin 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
Material
3/16 inch black powder-coated aluminum
Recommended motor size
80 to 300 horsepower
Propeller diameter compatibility
up to 16 inches
Mounting options
45M clamp kit or direct bolt-on
Installation
No drilling required
Summarized by Shop
4.6
52 ratings
5
4
3
2
1
Orca Fin
My 24’ deck boat with a 225hp stern drive wanted to “wander” excessively at slow speeds, requiring frequent correction. I was told I would grow accustomed to it and begin to correct without being conscious of it. With so many no wake zones near my home, I knew there had to be a better way. I found the Orca Fin on Uncle Norm’s website and after doing my research I decided to give it a try. WHAT A GAME CHANGER!!! I can now idle in (pretty much) a straight line without touching the wheel. No more fighting to correct my path, plus the added benefit of making docking and maneuvering in heavy traffic so much easier. Like everyone who has ever owned a boat, I have spent a lot of money maintaining it, but this is by far the best money I’ve spent!
R
Richard · September 26, 2022
Orca fin, dolphin, and minnow
I own all 3, I love what they do. The orca fin saved my hind end the first time out. Went out too far on too windy of a day on Lake Erie. I was taking waves one after another when I turned around. I was able to get up on plane quickly and trim up the motor to raise the bow over the waves and get back to port safely. Before adding this it was nearly impossible to keep my bow up. I have a uniquely large boat but also flat bottomed so turning at slow speeds was also terrible. Not anymore! Thanks!
R
Ryan · April 28, 2022
Excellent product
I installed with the fins up, it keeps me from constantly steering back and Forth when going at slow speeds, which keeps it up out of the water when up in a plane.
Thank You!