FCS II Al Merrick Performance Core Quad Rear Fins Poly Fin(s) included: Thruster set for

Fin(s) included: Thruster set for the 8'0 and 2 + 1 for 8'6 - 9'0 - 9'1 - 9'6

quick direction changes and smooth pocket surfing

Got some crazy waves at Ala Moana and got to push them hard as I could in the big bowl on some turns

and creativity

If your bike doesn't have these front bosses on the frame

FCS II Al Merrick Performance Core Quad Rear Fins Poly Fin(s) included: Thruster set forDesigned 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 manoeuvrability and directional control, making it a reliable choice for surfers chasing performance in a quad setup. Overview Al Merrick's template is designed for