Boost Surfing Fin

Boost Fin installs in just 5 minutes and fits any board with its included Longboard Adapter—extra adapters are available for FCS, Futures, SUPs, kayaks, and more. Powered by a 3500 mAh battery, it delivers up to 100 minutes of SUP assistance, 70 minutes of trolling, or 40 minutes of wind/current resistance. With 20 lbs of thrust, it enhances your board’s speed and agility while minimizing drag. Control power and duration easily with the waterproof remote or customize settings via the Boost Fin app (iOS & Android). Made from Glass Fiber Reinforced Polymer and ABS Plastic, it’s lightweight, compact, and shock-resistant—perfect for travel and rough seas. Package includes the fin, adapters, remote, charger, and mounting kit.