Captain Fin Co. CF-Quad

These fins are designed specifically for shortboards that utilize a quad fin configuration. They work best on boards where you want to maximize speed and hold through turns, rather than the pivot-heavy feel of a thruster setup.

This set is compatible with standard single-tab fin boxes, which are commonly known as the Futures fin system. Please double-check that your board is equipped with Futures boxes before purchasing, as they are not compatible with FCS dual-tab systems.

The honeycomb core creates a medium flex pattern, which strikes a balance between stiffness and responsiveness. It provides enough rigidity for drive and speed while offering enough flex to feel lively and adaptable in varying wave conditions.

Yes, these fins are optimized for riders up to 190 lbs. If you exceed this weight, you may find that the fins flex more than intended, which can negatively impact the drive and control you feel during turns.

The side fins feature a flat foil, which promotes speed and quick water release, while the trailer fins use an 80/20 foil to provide extra stability and control. This combination is designed to give you a reliable, consistent ride.