Captain Fin Co Josh Hall Side Bite Fins

These side bites are specifically engineered for a 2+1 fin configuration, which pairs a larger center fin with two smaller side fins. They are ideal for mid-length surfboards where you want to add drive and stability without sacrificing the loose feel of a single fin.

The flat foil provides a very predictable, consistent response when you are turning or engaging the rail. It offers a reliable feel that helps you maintain speed and control, making it a great choice for surfers who want stability without feeling locked into a specific line.

No, these fins are built specifically for the Futures fin system. Please ensure your surfboard is equipped with Futures boxes before purchasing, as they will not fit into FCS or US Box systems.

Fiberglass is a stiff, durable material that provides a solid, reliable feel in the water. It is less prone to flexing than plastic or composite alternatives, which gives you more drive and energy return through your turns.

These side bites are intended to supplement a larger center fin, not carry the board on their own. Because they are XS, they provide just enough extra hold and drive to stabilize your mid-length board without overwhelming its natural turning characteristics.