FCS II Channel Islands Upright Performance Core Quad Rear Fins Size:M Engineered for effortless water starts

Engineered for effortless water starts

Backup rescue device for E-Foil / Foil Assist or Wingfoiling

creating fairly narrow wingtips

Giving the Rambler a comfortable ride and great handling at high speed

FCS II Channel Islands Upright Performance Core Quad Rear Fins Size:M Engineered for effortless water startsDesigned 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,