Whale Tail XL

Aluminum Stabilizer and Ski Boat Fin

Improves performance in any I/O or outboard motor!

The Whale Tail XL extends out behind the prop to utilize prop wash energy which is normally lost. Whale Tail transforms this energy into lift for immediate response when the throttle is applied.

Unique hydrodynamic design
Stabilizes bow-light boats
Pops skiers up in less time

Flattens wake for water skiing; creates positive, skid-free turns:

With bow lowered, visibility and safety is improved
Smooths out ride in rough water
Reduces porpoising & cavitating
Increases top speed and fuel savings in most applications
Mounts on the anti-cavitation plate of all inboard/outboards and outboards
Installs in 15 minutes with stainless steel hardware included
Marine grade aluminum with durable anodized finish
Use the Whale Tail XL year-round in freshwater or saltwater to improve performance of any boat!

⚓ Smooth Sailing Shipping

Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).

We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .

🧭 Track The Voyage

You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.

🛟 Hassle-Free Returns & Exchanges

Returns accepted within 30 days of delivery. Items must be unused and in original packaging.

Mistaken or damaged cargo? We’ll handle return shipping.
Changed your course? Return shipping is on you.
Report defects or damage within 7 days for a free exchange.

💰 Anchor Your Refund

Refunds go back to your original payment method within 5–7 business days after inspection.

📨 Contact the Crew

Questions about your order? Drop anchor at sales@marineelec.com .