FCS II Channel Islands Upright Performance Core Quad Rear Fins

Designed by Britt Merrick, the CI Upright Quad Rears are shaped to pair seamlessly with the upright CI side fins.

Overview

Featuring a neutral-raked template, they deliver a solid balance of control and stability while still allowing for tight, pivot-style turns. The 80/20 foil enhances directional control and confidence, making this set a reliable choice for surfers looking to fine-tune their quad set

• A collaboration with Channel Islands Surfboards, the CI Upright is designed for speed & tight turns
• A template that comes to life in punchy hollow waves, but also suit conditions where you need that start-up speed to get going.
• Neutral-raked template developed by Britt Merrick to work with upright CI side fins
• Provides control and stability, while still allowing for tight pivot turns
• 80/20 foil provides stability and directional control
• Quad Rear (2 fins) set

Ideal Conditions

• Hollow steep waves, punchy beach breaks.

Board Types

• Designed to fit the FCS II Fin System.
• Performance boards with deep concaves and moderate-to-extreme rocker.

Fin Family

Quad: Carver.

Performance Core

Performance Core (PC) fins are made using a multi-layered resin transfer molding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin material is light and can be used in a variety of different conditions.