FCS FCS II Fins H4

The H4 fin stands apart with its distinct appearance and behavior compared to other fins. Swiss engineering precision combined with an advanced design delivers an unprecedented level of control and predictability at high speeds.

Unique Template:

Radically different side and center fin templates create a powerful fin set with optimal speed and drive.

Side Fin Profile: The bottom generates maximum acceleration, while the hatchet-shaped tip provides stability and control.

Center Fin Profile: The heavily inclined elliptical profile reduces drag and offers a predictable feel when initiating turns.

Fin Profile: A thicker base with a tapered tip optimizes flexibility and regulates energy release during rail transitions.

Ideal Conditions:
Suitable for a wide range of conditions and particularly excels in solid conditions.

Board Compatibility:
Designed to fit the FCS II system.
Recommended for performance boards with moderate to low rocker.

Fin Family:
Accelerator: Find Control. Speed, flow, and responsiveness with increased control.

Experience enhanced control and performance with the H4 fin, engineered for high-speed maneuvers and optimal drive.