FCS Arc Thruster Fins Groms

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.

Material

Performance Core

Performance Core (PC) fins are made using a multi-layered resin transfer molding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin material is light, and can be used in a variety of different conditions.

Size

X-SMALL (Under 55Kg / 120 Lbs)
SMALL (55Kg - 70Kg / 120 - 155 Lbs)
MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
LARGE (75Kg - 90Kg / 165 - 200 Lbs)
X-LARGE (Over 85Kg / 190 Lbs)