Menu
Your Cart

Davis Whale Tail Xl Aluminum Outboard Stabilizer Hydrofoil Planing Speed, 448, 011698006397

Davis Whale Tail Xl Aluminum Outboard Stabilizer Hydrofoil Planing Speed, 448, 011698006397
Free Shipping
Davis Whale Tail Xl Aluminum Outboard Stabilizer Hydrofoil Planing Speed, 448, 011698006397
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!

VIP is FREE!

SIGN IN HERE or Sign in at Checkout.

CHECK THE BOX "VIP Member Price!"

  • Take advantage of our Industry Leading Discounts!
  • We NEVER sell or give any information to anyone! Period!
  • Opt in or out of our Newsletter at anytime. Newsletters may contain Exclusive Manufacturer Specials, Rebates, Closeouts, and New Product roll outs from only the TOP manufacturers!
  • Track Orders, Returns, View Wish Lists, and more
  • Any questions? We are here to help any time! Email: customerservice@greatlifeoutdoors.com or Text at: 231-709-8280
  • SIGN IN HERE or at Checkout


$126.95
  • Stock: In Stock
  • Model: 448
  • Retail Price: $126.95
  • VIP Member Price!: $117.46
We use cookies and other similar technologies to improve your browsing experience and the functionality of our site. Privacy Policy.