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Davis Instruments  |  SKU: LOS-52100  |  Barcode: 011698006397

Davis Whale Tail XL

$116.99 USD $129.99

Product Description

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!

Delivery and Shipping

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.

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