FCS II H4 Tri Retail Fins Smoke

FCS II H4 daggerboards revolutionize surfing thanks to Swiss precision engineering! 

Designed to offer unprecedented control, predictability and speed, these innovative fin designs are ideal for performance boards in all conditions, especially solid ones! 

Key features :

• Unique design: differentiated profiles between side and center daggerboards to maximize power, speed and stability
• Specific lateral profile : optimal acceleration at the base, stability reinforced by an axe-shaped tip
• Inclined elliptical center profile: reduces drag, improves acceleration and guarantees superior smoothness in turns
• Controlled flexibility: thick base and tapered tip for precise rail-to-rail transitions
• Swiss HI-FI construction: combination of advanced geometry and high-end materials for a smooth, predictable feel
• Unidirectional HD carbon fiber: optimal rigidity, exceptional energy transfer for unrivalled acceleration
• Dynamic trailing edge : controlled flexing of composite under pressure for improved grip even under heavy loads
• Innovative robotized production: maximum precision thanks to robotic automation and camera-assisted quality control

Sizes available :

• SMALL: 55-70kg (120-155 lbs)
• MEDIUM : 65-80kg (145-175 lbs)
• LARGE : 75-90kg (165-200 lbs)

Ideal conditions:

Perfect for all conditions, especially for powerful waves

Board types :

• Compatible system: FCS II
• Recommended for performance boards with moderate to low rocker

Accelerator family: Greater control, exceptional speed and responsiveness