Folding Propeller for Boost Fin adapter ✓ Wireless wearable remote Control

✓ Wireless wearable remote Control your boost from your wrist — no fumbling

Slide-in adapter

Perfect for dawn patrol or lazy beach days

Attach the Boost Fin to your board with a Flip Lock Adapter

Built tough enough to handle whatever your surf or SUP life throws at it

Folding Propeller for Boost Fin adapter ✓ Wireless wearable remote ControlThe Boost Fin Folding Propeller is an innovative accessory that minimizes drag and maximizes your performance in every session. The propeller automatically extends when the Boost Fin is powered on and folds when the motor stops, significantly reducing water resistance. Heads up: This folding propeller doesn't require (or work with) a Propeller Safety Guard the folding mechanism keeps it protected when not in use.