Optimized Thrust
Focuses water flow to maximize motor efficiency.
Made in the USA
Manufactured in Pasco, WA
Corrective Hydrodynamics
Eliminates boat wander using aeronautical design.
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 300 HP (Not recommended for the Volvo with exhaust through cavitation plate.).
It's simple, fast and effective.
Aluminum construction and powder coated for good looks and durability.
Orders are typically processed within 2–3 business days, with a 1:00 PM PST daily cutoff for same-day processing of expedited shipments; please note that signature confirmation is required for all orders valued over $100. International customers are responsible for all applicable customs duties, taxes, and fees required by their country. If you are not completely satisfied, you may return unused items in their original packaging within 30 days of purchase, though return shipping costs are the responsibility of the customer and sale items are considered final sale. Exchanges are exclusively reserved for defective or damaged products, and it is highly recommended to use a trackable shipping service for any returns to ensure a successful refund.
Optimized Thrust
Focuses water flow to maximize motor efficiency.
Manufactured in Pasco, WA
Eliminates boat wander using aeronautical design.