FCS II Britt Merrick Twin Fin

Bridging the gap between the CI Keel and AM Twin - this high area twin fin provides the drive and hold you expect from a keel, with the pivot and release found in the upright AM twin template.

Rated 5.0 out of 5
Based on 19 reviews
Product In Stock
  • Overview

    "A twin fin that you can push harder, turn tighter, and surf more vertically" - Britt Merrick

    Placing it's self in the middle of the CI family, the BM template has a swept back long leading edge that leads into a full rounded tip. Different from other twin templates, this fin is designed to feel secure when laying into a longer turn or driving hard off the bottom.

    With the CI Twin Pin/CI Mid in mind, the idea was to help anchor the tail to the wave face so surfers could take a more aggressive approach to riding a twin fin.

    • Highest area twin set in the FCS range.
    • The low sweep (rake) and narrow tip means these fins pivot and release exceptionally well, while maintaining incredible trim speed and the ability to quickly break into a turn.

    Board Types

    • Designed to fit the FCS II Fin System.
    • Recommended for all board types including fish, funboard and twin fin boards.

  • Performance Glass

    Performance Glass (PG) fins are machine cut from 30 layers of solid fiberglass. These fins are stiff, and are widely used by pro level surfers because the integrity of the flex is maintained under immense force, and in the most extreme of conditions and situations.

    Britt Merrick with BM fins
  • Large - Extra Large (One size suits all)

    New Sizing for Specialty Fins

    You may notice new size ratings for our Specialty Fin Range. Previously, all Specialty Series fins were rated an XL. To better reflect fin sizing, we now have 3 new size categories:S-M, M-L, and L-XL.

    Please refer to the Size/Fin Data tab on the product page to compare dimensions, or alternatively, you can find more information on the FCS Fin Data Page

     Fin

    Base (inches)

    Base (mm)

    Depth (inches)

    Depth (mm)

    Area (inches)

    Area  (mm)

    Sweep Deg°

    Foil

    L/XL  5.66 143.7 5.41 137.4 23.24 14991 35.2° Flat

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


    • average rating 5.0 out of 5
      Based on 19 reviews
      • 5 Stars
        19 Reviews
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      100% of reviewers would recommend this product to a friend
      Customer photos and videos
      19 Reviews
      Reviewed by David S., from Australia
      Verified Buyer
      I recommend this product
      Surfing Ability
      Advanced
      Board Type
      • Funboard
      Rated 5 out of 5
      Review posted

      BMT

      I bought these for a 6"6' Big Baron.Definatley a lot more stability than the FCS Power Twin in the bigger stuff.

      No sliding, can push it a bit harder.

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      Reviewed by Brian S., from Australia
      Verified Buyer
      I recommend this product
      Surfing Ability
      Advanced
      Board Type
      • Funboard
      • Performance
      • Step Up
      Rated 5 out of 5
      Review posted

      Awesome

      Awesome product highly recommend this item

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      Reviewed by Rafael A.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5
      Review posted

      Nice

      Nice fins !!!!

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      Reviewed by JORGE L.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5
      Review posted

      CRAZY

      My hot wheels

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      Reviewed by Brandy L.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5
      Review posted

      Great fins

      If you have a twin fin that seems too loose and lacks drive, this is the set for you. You get the drive of a keel with the pivot of an “MR” style fin.

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