The FCS II Al Merrick PC Medium Tri-Quad Fins in Cobalt are built for radical, progressive surfing.

With raked side fins that deliver explosive speed and powerful drive, this set is perfect for surfers pushing their limits. The smaller centre fin allows for quick, clean release through tight turns, giving you total control in critical sections.

Crafted from Performance Core materials, these fins are ultra-lightweight with a multi-layered, responsive flex that adapts across a range of conditions. Whether you're carving hard or flying down the line, this versatile quad set keeps you dialled in.