The FCS Power Twin PG Large Fins are built for surfers who want maximum drive and speed from a twin-fin setup — Performance Glass construction in a larger template that delivers serious thrust down the line and through powerful turns.

Key Features:

• Power Twin Template — wider base and more upright profile than raked twin fins; generates more drive and projection at the cost of a tighter turning radius, ideal for powerful or hollow waves where speed is the priority
• Performance Glass (PG) Construction — woven fiberglass layup delivers a flexible, lively feel with natural flex through the tip; more responsive and lighter than solid fiberglass
• Large Size — larger fin area suits surfers 170 lbs+ or surfers who want more hold and drive in medium-to-powerful conditions
• Twin Fin Configuration — no center fin means a looser, skatier feel through turns; boards run faster in the twin configuration with a more pivoty tail block
• FCS II Compatibility — tool-free snap-in/out installation for FCS II fin boxes; sold as a set of two side fins

Twin fins with the Power template hit the sweet spot between speed and drive — they're not the noodly, loose twins of classic fish surfboards, but a performance-oriented twin that can hold its line in powerful surf while still offering the speed advantages of running without a center fin. In the Large size, they're well-matched to bigger surfers or anyone charging waves with consequence.

Sizing Guide: Large is typically recommended for surfers 170 lbs and above. Pair with a twin+1 trailer if you want added hold in overhead+ conditions.

Compatibility: FCS II fin system only. Sold as a 2-fin set (side fins). Add a compatible center trailer fin separately for twin+1 configuration.