FCS || CHRISTENSON TWIN PG MEDIUM - BLOOD RED LONGBOARD FIN The trusted Al Merrick template

The trusted Al Merrick template in Alpha construction

Waist: Tie waist

removable side-entry cups

the ease at which it rides

FCS || CHRISTENSON TWIN PG MEDIUM - BLOOD RED LONGBOARD FIN The trusted Al Merrick templateOverview From high performance twins to more traditional shapes, this is a perfect compliment to your twin fin. This set provides smooth and fast down the line speed. Board Types Designed to fit the FCS II Fin System. Recommended for all board types including fish, funboard and twin fin boards. Performance Glass Performance Glass (PG) fins are machine cut from layers of solid fiberglass. These fins are stiff and are widely used by pro level surfers