FCS II CI PC Black/Flame Tri Retail Fins - Surf Derivatives

The FCS II CI PC Black/Flame Tri fins are the result of a collaboration with Channel Islands Surfboards and shaper Britt Merrick. Designed to maximize speed, responsiveness, and tight turns, they feature a vertical template that promotes fast and explosive surfing, particularly suited for hollow and powerful waves.

A perfect complement to the AM (Carver) template, this CI Upright model allows for instant acceleration right from take-off while offering great freedom in maneuvers. Its robust profile ensures excellent support for strong pushes, while maintaining a sense of fluidity and control.

Features:

• CI Upright Template: speed and tight turns
• Reactor Family: responsiveness and quick snaps
• Vertical template for radical surfing
• Quick acceleration right from take-off
• Excellent performance in hollow waves and powerful beach breaks
• Ideal for boards with moderate to low rocker
• Suitable for performance shortboards and hybrids
• Performance Core (PC) Construction: lightweight with progressive flex
• AirCore Technology for added lightness and responsiveness
• Compatible with the FCS II system

Available sizes:

• Medium: 65 – 80 kg (145 – 175 lbs)
• Large: 75 – 90 kg (165 – 200 lbs)

Dimensions:

• Medium (Side / Center): Base 4.39” (111.4 mm) | Depth 4.59” (116.4 mm) | Area 15.04”² (9700 mm²) | Sweep 30.3° | Foil Flat
• Large (Side / Center): Base 4.50” (114.2 mm) | Depth 4.70” (119.3 mm) | Area 15.79”² (10190 mm²) | Sweep 30.3° | Foil Flat