FCS Surfboard Fins FCS II H4 Tri Fins

The H4 looks and surfs different to any other fin. Precision Swiss engineering matched with a highly evolved template provides an unprecedented level of control and predictability at high speeds.
Overview

UNIQUE TEMPLATE

Radically different side & center fin templates create a powerful fin set with ultimate speed & drive.

Side Fin Profile: Lower section produces maximum acceleration, while hatchet like tip creates stability & control.
Center Fin Profile: Highly raked elliptical outline reduces drag, and offers feeling of predictability when releasing through turns.
Fin Foils Template: Thicker base with tapered tip optimizes flex & regulates the release of energy during rail to rail transitions.

Ideal Conditions

A wide range of conditions, particularly good in critical overhead waves.

Board Types

Designed to fit the FCS II Fin System.
Recommended for performance shortboards with moderate-to-low rocker.

Fin Family

Accelerator: Find Control. Speed, flow and response with added control.