FCS II Al Merrick Performance Core Quad Fin Set

2026 Surfboard Fins

Designed 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, progressive surfing.
• Template developed by Al Merrick to work with the raked AM side fins
• Provides a balance of maneuverability and directional control
• 50/50 foil promotes a longer arc turn and offers exceptional stability in the barrel
• Quad Rear (2 fins) set.

Ideal Conditions

• Hollow steep waves, punchy beach breaks.

Board Types

• Designed to fit the FCS II Fin System.
• Performance boards with deep concaves and moderate-to-extreme rocker.

Fin Family

• Carver: Find Power. Powerful, drawn-out turns with added hold.