FCS PC Tri Fins

A balance of speed, flow and response in a variety of conditions. PC-3, PC-5, PC-7 fins.

Rated 4.8 out of 5
Based on 12 reviews
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Product In Stock


  • Overview

    • A balance of speed, flow and response in a variety of conditions.
    • Lightweight performance fin with responsive tip flex and hydrodynamic foil on the side fins.
    • Neutral all-round template with Inside Foil Technology (IFT).

    Ideal Conditions

    • A wide range of conditions from beach breaks to point breaks.


    Board Types

    • All board types.
    • 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.



    • average rating 4.8 out of 5
      Based on 12 reviews
      • 5 Stars
        10 Reviews
      • 4 Stars
        1 Review
      • 3 Stars
        1 Review
      • 2 Stars
        0 Reviews
      • 1 Star
        0 Reviews
      100% of reviewers would recommend this product to a friend
      Customer photos and videos
      12 Reviews
      Reviewed by Helene M., from Germany
      Verified Buyer
      I recommend this product
      Surfing Ability
      Advanced
      Board Type
      • Performance
      Rated 5 out of 5
      Review posted6 months ago

      Great fins

      These fins are really great. The purchase at FCS was easy and the delivery time quite short. I can highly recommend the product and shop.

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      Reviewed by Eric W., from Australia
      Verified Buyer
      I recommend this product
      Surfing Ability
      Intermediate +
      Board Type
      • Funboard
      Rated 5 out of 5
      Review posted12 months ago

      Fast delivery faster board.

      Not only did they deliver the next day they also processed a return and refund in record time. Not only that but the excellently packaged fins arrived safe and sound. Fitted easily and tried them out. My board turns better and feels faster.

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      Reviewed by Marc R.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5
      Review postedabout 1 year ago

      Great fins, perfect fit

      Nothing to dislike at all, perfect for what I wanted/needed.

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      Reviewed by Tout feu tout f.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5
      Review postedover 1 year ago

      Better than expected

      I just wanted to buy some new fins and now I have a board that responds much better under my feet! The grip on the waves is much better and, what's more, the turbo-flame style makes me much faster in the waves (*scientifically proven)

      Pleasantly surprised!

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      Reviewed by David S.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5
      Review postedalmost 2 years ago

      Fine and traction pad

      Both have been great

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