FCS II AM PC Quad Rear Fins Colour:Yellow • Slight faceting and curved

• Slight faceting and curved lugs for a smooth finish

Forward inseam helps eliminate chafing

KAI HING // Height: 5’10 (178 cm) // Weight: 68 kg - 150 lbs

A wider swallow tail for added lift and hefty rail surfing

I feel Billy has blended the 6 channels perfectly

FCS II AM PC Quad Rear Fins Colour:Yellow • Slight faceting and curvedDesigned by legendary shaper Al Merrick, these quad rears are made to complement the raked AM side fins perfectly. The 50 50 foil delivers smooth, longer arc turns while maintaining exceptional stability, especially when locked into the barrel. This set strikes the ideal balance of maneuverability and directional control, making it a reliable choice for surfers chasing performance in a quad setup. Al Merrick's template is designed for radical,