FCS I ARC Performance Core Tri Surfboard Fins - Large/Blue

The FCS ARC PC Large Tri Fin Set is for Hollow steep waves, punchy beach breaks. Features: Overview: Designed for radical, progressive surfing. The raked side fins produce exceptional speed and drive. Based on the 'AM' fin template. On the Medium & Large templates a smaller centre fin offers quick release through turns. Ideal Conditions: Hollow steep waves, punchy beach breaks. Board Types: Performance boards with deep concaves and moderate-to-extreme rocker. Will fit the FCS II Fin System when used with grub screws and the FCS Infill Kit.