FCS ARC Tri Fins

For fast on-rail surfing. Produces exceptional speed and drive down the line.

Rated 5.0 out of 5
Based on 13 reviews
Low Stock Numbers!
  • Overview

    • Designed for radical, progressive surfing.
    • The raked side fins produce exceptional speed and drive.
    • Based on the 'AM' fin template.
    • On the Medium & Large templates a smaller centre fin offers quick release through turns.

    Ideal Conditions

    • Hollow steep waves, punchy beach breaks.

    Board Types

    • Performance boards with deep concaves and moderate-to-extreme rocker.
    • Will fit the FCS II Fin System when used with grub screws and the FCS Infill Kit.
  • 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.

  • X-SMALL (Under 55Kg / 120 Lbs)
    SMALL (55Kg - 70Kg / 120 - 155 Lbs)
    MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
    LARGE (75Kg - 90Kg / 165 - 200 Lbs)
    X-LARGE (Over 85Kg / 190 Lbs)

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



  • We offer:

    • Express Shipping: Select Express 2nd Day Shipping at the Checkout for an additional fee of $15.00.
    • 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 13 reviews
    • 5 Stars
      13 Reviews
    • 4 Stars
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    • 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
    13 Reviews
    Reviewed by Tim R., from Australia
    Verified Buyer
    I recommend this product
    Surfing Ability
    Intermediate
    Board Type
    • Funboard
    Rated 5 out of 5
    Review posted

    Fast

    Bought these in medium to replace old Mayhem fins. They are faster and carve well . Not many options left in FCS 1

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    Reviewed by Max B., from Australia
    Verified Buyer
    I recommend this product
    Surfing Ability
    Advanced
    Board Type
    • Performance
    Rated 5 out of 5
    Review posted

    Super good fins

    Good fins lots of drive

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    Reviewed by Aaron B., from Australia
    Verified Buyer
    I recommend this product
    Surfing Ability
    Intermediate
    Board Type
    • Performance
    Rated 5 out of 5
    Review posted

    FCS ARC Tri Fins

    Great product, very happy.

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    Reviewed by Steffan W., from Australia
    Verified Buyer
    I recommend this product
    Surfing Ability
    Experienced
    Board Type
    • Performance
    Rated 5 out of 5
    Review posted

    purchased as an extra set of fins for all boards from my shorty's to semi guns with FCS 1 plugs

    currently using these fins on a 5'11" epoxy chapst*r Sunovas . In beach breaks all conditions up to

    6ft flowed through turns with good speed backhand and forehand , hard to get performance fins in FCS 1

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    Reviewed by hamish g., from Australia
    Verified Buyer
    I recommend this product
    Surfing Ability
    Intermediate +
    Board Type
    • Funboard
    Rated 5 out of 5
    Review posted

    Excellent fins - ARC fcs1

    Beach breaks 2ft to 4ft

    7.0 thruster which is my everyday board, the medium fins suits me for flowing turns and speed down the line

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