FCS II CI Upright Tri Fin Set

A collaboration with Channel Islands Surfboards, the CI Upright is designed for speed and tight turns.

Free shipping on this item

Rated 5.0 out of 5
Based on 16 reviews
Product In Stock
  • 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.

    Britt Merrick Breaks Down Channel Islands' Upright Tri Fin


  • 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.

    Britt Merrick Breaks Down The Channel Islands "Upright" Fin


  • MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
    LARGE (75Kg - 90Kg / 165 - 200 Lbs)

     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° Flat

    View the FCS Fin Data page for Base/Depth/Area/Foil information.




  • We offer:

    • Free Express Shipping: on this item.
    • Tracking: Quick & easy online tracking. 
    • Peace of Mind: All our deliveries are fully insured against damage.
    • Returns: 30 day exchange or refund for unopened items.

     

     
    average rating 5.0 out of 5
    Based on 16 reviews
    • 5 Stars
      16 Reviews
    • 4 Stars
      0 Reviews
    • 3 Stars
      0 Reviews
    • 2 Stars
      0 Reviews
    • 1 Star
      0 Reviews
    100% of reviewers would recommend this product to a friend
    Customer photos and videos
    16 Reviews
    Reviewed by Mark A., from Australia
    Verified Buyer
    I recommend this product
    Surfing Ability
    Advanced
    Rated 5 out of 5
    Review posted

    Amazing Service and Fast Deluvery

    Exactly what I expected and performed as needed

    Loading...
    Was this helpful?
    Reviewed by James M., from Australia
    Verified Buyer
    I recommend this product
    Surfing Ability
    Intermediate
    Board Type
    • Funboard
    Rated 5 out of 5
    Review posted

    Good looking fin

    Classic performer shape

    Loading...
    Was this helpful?
    Reviewed by Jakob W., from United States
    Verified Buyer
    I recommend this product
    Surfing Ability
    Intermediate +
    Board Type
    • Performance
    Rated 5 out of 5
    Review posted

    CI Uprights

    Really liven up the board and fits tight bowly pockets nicely

    Loading...
    Was this helpful?
    Reviewed by Alma C., from Brazil
    Verified Buyer
    I recommend this product
    Surfing Ability
    Intermediate +
    Board Type
    • Performance
    Rated 5 out of 5
    Review posted

    EXCELENTE CALIDAD Y ATENDIMIENYO

    EL MEJOR PRODUCTO QUE E USADO HASTA AHORA NO TENGO COMO USAR OTRA MARCA , MEJOR IMPOSIBLE

    Loading...
    Was this helpful?
    Reviewed by Rony C., from United States
    Verified Buyer
    I recommend this product
    Surfing Ability
    Intermediate
    Board Type
    • Performance
    Rated 5 out of 5
    Review posted

    Awesome

    These fins are completely amazing, make my surfboard more driven and fast

    Loading...
    Was this helpful?

    Hi, it looks like you are in . Would you like to go to your local store?