Davis Whale Tail XL Aluminum Stabilizer Fin 448 | 6 scotty-downriggers Installation hardware not included

Installation hardware not included

Cap outside diameter 1-15/32"

Disconnect Voltage Adjustment - Sets desired disconnect voltage

Stainless steel with cable

Davis Whale Tail XL Aluminum Stabilizer Fin 448 | 6 scotty-downriggers Installation hardware not includedDavis Whale Tail XL Aluminum Stabilizer Fin 448 #166 448 Extends out behind the prop to utilize the prop wash energy that is normally lost breaking the water. This energy is transformed to lift against the Whale Tail XL for immediate response when the throttle is applied. Mounts on the anti cavitation plate of all I O's and outboards. Made of marine grade aluminum with durable anodized finish. Stabilizes bow light boats. Pops up skiers in less time.