Speed, Snap & Vertical Drive — Built for the Pocket

Shaped in collaboration with Channel Islands and rooted in Britt Merrick's CI Upright template, this tri fin set is made for surfers who live in the pocket. Designed to complement boards with a relaxed rocker, it generates immediate speed from take-off and rewards committed, vertical surfing — from punchy beach breaks to hollow, critical sections.

 

Features:

• Based on the proven CI Upright design by Britt Merrick.
• Upright template for tight turns and vertical performance.
• Fuller profile for added drive and control through turns.
• Fast start-up speed and acceleration from take-off.
• Lightweight Performance Core construction with progressive flex.
• Ideal for performance shortboards and hybrid models.
• Size: Medium.

 

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