FCS II H4 Large Thruster Surfboard Fins

The FCS H4 Large Surfboard Fins are a cutting-edge, Swiss-engineered fin set designed for high-performance surfing. Featuring a radical design that redefines fin technology, these fins provide ultimate speed, drive, and control. This pack includes three large-sized fins for a thruster setup, making it the perfect choice for powerful surfing in critical conditions.

With unique side and center fin templates, the FCS H4 fins combine precision and predictability for unparalleled performance. Engineered to excel in rail-to-rail transitions and critical overhead waves, these fins set a new standard for advanced surfing.

Key Features:

• Unique Template: Radically different side and center fin designs deliver a powerful combination of speed and control.
• Side Fin Profile: Lower section generates maximum acceleration, while the hatchet-like tip provides stability and control.
• Center Fin Profile: Highly raked elliptical outline reduces drag and enhances predictability through turns.
• Fin Foils Template: Thicker base with a tapered tip optimizes flex and regulates energy release for seamless rail-to-rail transitions.
• Ideal Conditions: Performs exceptionally in a wide range of surf conditions, particularly critical overhead waves.
• Board Types: Designed for performance shortboards with moderate-to-low rocker and compatible with the FCS II Fin System.
• Fin Family: Accelerator – delivering speed, flow, response, and added control.

Elevate your surfing experience with the FCS H4 Large Surfboard Fins. Built for speed, precision, and unrivaled control, these fins are a game-changer for surfers who demand the best. Order your set today and harness the power of Swiss engineering on your next wave!