The JS Power twin template is the largest in the twin fin range, allowing it to be pushed hard through turns. Perfect for the JS Black Baron and other flat rockered fish and fin boards.

Moderate sweep (rake), full tip and longer base delivers incredible drive and speed.

Lower depth value maintains manoeuvrability and looseness off the top and through turns.

Performance Glass (PG) fins are machine cut from layers of solid fiberglass. These fins are stiff, and are widely used by pro level surfers because the integrity of the flex is maintained under immense force, and in the most extreme of conditions and situations.