Orca Performance Fin

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

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. " Your ORCA FIN WITH THE CLAMP MOUNT is an amazing product!!! My crestliner discovery 1450 with a 40 Mercury outboard had a serious problems with HIGH BOW RISE to where I couldn't see in front of me and the boat would not plane, even at full throttle. The ORCA FIN was added to my boat along with a 4 blade propeller and both problems are gone. There is virtually no bow rise and the boat planes almost immediately!!!! This video truly shows the effectiveness of the ORCA FIN. Thank you! -Thomas The Orca-Performance Fin installs in minutes without drilling using the 45M-Clamp kit or bolts 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 since 2002. Recommended for motors from 80 to 300 Horsepower with up to a 16" Diameter Prop Benefits 3x the Steering Control 2x the Turn Rate 3x the Effective Rudder Area Get on plane faster Prevents Cavitation Maximizes Thrust Resulting in Improved Engine Performance Reduces Bow Rise Improves Visibility Features Black Powder Coated Aluminum. Made from 3/16" Aluminum. Designed for boat motors with propellers up to 16 inches in diameter Use on outboard and I/O engines up to 300HP (Not recommended for the Volvo with exhaust through cavitation plate.) Compatible with autopilot systems Simple installation Patent Pending Made in USA No-Drill Clamp Kit (Optional) No holes to drill when mounting the Uncle Norm's Fins with the No-Drill Clamp Set. Works on most outboard and I/O stern drives up to 30

Suppliers (1)

• Safe Jack

  Orca Performance Fin · Orderable · stock unverified

  Checked Nov 5, 2026
  $245.00
  View at supplier

Price history