
FCS
FCS II CI Upright Quad Rear Fin Set
- Box:FCS II
- Size:LRG
- Construction:Performance Glass
$103
Typical lead time: 5β12 days.
Fits FCS II fin boxes.
Modern FCS II twin-tab base β clicks into any FCS II box. Will not fit Futures boxes.
Not sure what your board has? Read the fin-box guide.
Native Lundquist checkout is coming soon. For now, this links to FCS directly.
About this fin
Designed by Britt Merrick, the CI Upright Quad Rears are shaped to pair seamlessly with the upright CI side fins. Performance Material Size Overview Designed by Britt Merrick, the CI Upright Quad Rears are shaped to pair seamlessly with the upright CI side fins. Featuring a neutral-raked template, they deliver a solid balance of control and stability while still allowing for tight, pivot-style turns. The 50/50 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 50/50 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 relaxed rocker Deisgned for CI performance + hybrid models
Need help picking a fin? Read the fin guide or message Blake.