Davis Whale Tail XL [448]

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$129.99
Authorized Dealer Genuine Brand Warranties
Quick Dispatch Fulfillment from FL
30-Day Returns Hassle-Free Return

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!
Brand Davis Instruments
Product Type Trim Tabs
SKU HTS-52100
Availability In Stock
  • Free Ground Shipping: Standard ground shipping is free on orders over $100, and free 2-day shipping on orders over $200.
  • Fulfillment Facility: Orders are processed and shipped within 24 hours directly from our logistics warehouse.
  • Manufacturer Warranty: High Tide Supply is an authorized distributor. All electronics carry full manufacturer warranties and hassle-free returns on unused gear.
Davis Instruments • Ships from Palm Harbor

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