Davis Instruments 448 Whale Tail XL Stabilizer and Ski Boat Fin, (Pack of 6 pcs)

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.

Features:

• 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 is improved - and safety
• 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!