The FCS ARC PC Medium Tri Fin Set is designed for radical, progressive surfing.

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.