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.

Free shipping on this item

Rated 4.9 out of 5
Based on 56 reviews
Product In Stock
  • 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. 
    • 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.

    • FREE DELIVERY on orders over £80 within United Kingdom (excludes Board Covers)

       


      For more info please visit our Shipping Page

      We offer:

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

       

      average rating 4.9 out of 5
      Based on 56 reviews
      • 5 Stars
        53 Reviews
      • 4 Stars
        2 Reviews
      • 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
      56 Reviews
      Reviewed by Kate H., from Australia
      Verified Buyer
      I recommend this product
      Surfing Ability
      Advanced
      Board Type
      • Performance
      • Step Up
      Rated 5 out of 5
      Review posted

      H4s hit sections other fins can’t reach

      VW Golf or Toyota Yaris? That’s the difference in speed, handling and cost for my H4s compared to my trusty KA Mediums….

      I’ve gone back to KA time and time again after dabbling with MF, JW, PC and Neo Glass Performers and JS but these H4 Small are next level Joy of Surfing!

      Smooth like a knife through butter, fast and drivey like a turbo under your feet and so easy to turn, you kinda don’t even contemplate your line being disrupted by a wiggle, a rail bog, catch or feeeling your toes crushing your deck as you try to keep up enough pressure!

      Get them, they’re worth it.

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

      FCS 2 H4 Large

      Love them! Feel super fast from take off! Slingshot speed and great control!

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      Reviewed by Nathan G.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5
      Review posted

      Hi tech that delivers

      best all around fin i have used. Great combination of speed and control. Hold very well in hollow waves.

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      Reviewed by Lula C.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5
      Review posted

      Best fins I have had

      So much flow and speed with the H4 fins set!

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

      Tech as feel

      Dope new design. Goes well in a few different boards. Particularly loves it when it’s overhead with plenty of push.

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