Description
FCS II CI Upright Tri Fins
7-10 Day delivery on these fins
Available in Medium (120-165lbs) or Large (165lbs+)
A collaboration with Channel Islands Surfboards, the CI Upright is designed for speed and tight turns.
Overview
- 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 can also suit conditions where you need the start up speed to get going.
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
- Reactor: Find Speed. Speed, tight turns & snaps.
| Fin | Base (inches) | Base (mm) | Depth (inches) | Depth (mm) | Area (inches) | Area (mm) | Sweep Deg° | Foil |
| MED | 4.39 | 111.4 | 4.59 | 116.4 | 15.04 | 9700 | 30.3° | Flat |
| LRG | 4.50 | 114.2 | 4.70 | 119.3 | 15.79 | 10190 | 30.3° | Fla |
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.
