FCS II H4 Fin

The H4 looks and surfs different to any other fin. Precision Swiss engineering matched with a highly evolved template provides an unprecedented level of control and predictability at high speeds.

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Rated 5.0 out of 5
7 Reviews
Low Stock Numbers!
  • Overview

    UNIQUE TEMPLATE

    Radically different side & centre fin templates create a powerful fin set with ultimate speed & drive.

    • SIDE FIN PROFILE: Lower section produces maximum acceleration, while hatchet like tip creates stability & control.
    • CENTRE FIN PROFILE: Highly raked elliptical outline reduces drag, and offers feeling of predictability when releasing through turns.
    • FIN FOILS TEMPLATE: Thicker base with tapered tip optimises flex & regulates the release of energy during rail to rial transitions.

    Ideal Conditions

    • A wide range of conditions, particularly good in critical overhead waves.

    Board Types

    • Designed to fit the FCS II Fin System.
    • Recommended for performance shortboards with moderate-to-low rocker.

    Fin Family

    • Accelerator: Find Control. Speed, flow and response with added control.

     

  • NEW CONSTRUCTION
      • PRECISION SWISS ENGINEERED: Creates perfect synergy between fin geometry & HI-FI materials, giving smooth & predictable feel.
      • HIGH DENSITY UNI-DIRECTIONAL CARBON FIBRE: Light & super strong with custom orientation to transfer more of your energy into speed than any other fin.
      • DYNAMIC TRAILING EDGE: Internal composite morphs under extreme load, enabling the fins to be pushed harder without sliding out.
      • INNOVATIVE PRODUCTION: Highly specialised robotic automation combined with camera assisted quality control, ensures absolute accuracy. 
    DISCLAIMER: 
      The FCSII H4 Fins are used in conjunction with a sport that is considered dangerous. The manufacturer and retailer assume no responsibility for injuries to persons or property caused by use, misuse or inability to use this product.
    GUARANTEE:
      This product is fully guaranteed against faulty workmanship and materials for 1 year.
  • SMALL (55Kg - 70Kg / 120 - 155 Lbs)
    MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
    LARGE (75Kg - 90Kg / 165 - 200 Lbs)

    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 7 reviews
    • 5 Stars
      7 Reviews
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    100% of reviewers would recommend this product to a friend
    Customer photos and videos
    7 Reviews
    Reviewed by Craig V., from Australia
    Verified Buyer
    I recommend this product
    Surfing Ability
    Experienced
    Board Type
    • Performance
    Rated 5 out of 5
    Review posted

    FAST

    These fins are fast! Let there be no doubt about that. I bought a large set and these are faster than the usual quad set I use (Rusty RPs) though they don't have the smooth tight arc feeling of the Rusty quads. It's a little more of a release and pivot feel but I haven't had too many good surfs on them yet. I'm using them in an HS Holy Grail. I also tried a small centre fin which didn't seem to make that much difference it felt marginally looser but I might be imagining it. Either way they deliver everything they promise - control at speed.

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    Reviewed by Anthony S., from United States
    Verified Buyer
    I recommend this product
    Surfing Ability
    Advanced
    Board Type
    • Performance
    Rated 5 out of 5
    Review posted

    Great fins

    They were extremely responsive on both boards I used them on. I used them on a 5’11” JS Monstabox, and a 5’9” Lost Baby Buggy. I used them on waist to shoulder high waves and am looking forward to using them on bigger surf

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

    Excellent Fins

    Used these fins on a board I have surfed for years. It made it feel like a whole new board. Excellent speed and performance.

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

    Better fins ever

    They are so better in good waves that it's incredible, on the other hand in 2-4 feet waves the center fin is a kind of stick on tight turns.

    I've sold some of my other fins in order to get these ones and I'm so happy on that.

    I'm looking forward to get a center in medium size to try on small conditions.

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    Reviewed by Phillip H., from United States
    Verified Buyer
    I recommend this product
    Surfing Ability
    Advanced
    Board Type
    • Performance
    Rated 5 out of 5
    Review posted

    H4 fcs2 thruster set

    Extremely lively fins, that are well made. It paired well with my Glazer in head high surf. Speed and total control, I’d recommend them

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