Captain Fin Co. CF Series Thruster Fins

The CF Series is designed as a versatile all-rounder. Because of the balanced template, they perform reliably in a wide range of conditions, from everyday beach breaks to cleaner, lined-up point breaks.

The honeycomb core makes the fins lightweight while providing a medium flex pattern. This gives you a predictable, snappy feel that isn't too stiff, allowing for a good balance of drive and release.

The slightly smaller center fin reduces surface area in the tail, which helps the board pivot more easily. This design choice specifically aids in quick, loose releases when you are turning off the top of the wave.

These fins are designed for the Futures fin system. They are also compatible with Captain Fin Snap-In boxes and can be used in FCS II boxes, provided you use the included screws to secure them.

Yes, the wide base of the side fins is specifically engineered to generate drive. As you push through turns, that base area helps you maintain momentum and speed across flatter sections of the wave.