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. Radically different side & center fin templates create a powerful fin set with ultimate speed & drive. Lower section produces maximum acceleration, while hatchet like tip creates stability & control. Highly raked elliptical outline reduces drag, and offers feeling of predictability when releasing through turns. Thicker base with tapered tip optimizes flex & regulates the release of energy during rail to rial transitions. Ideal in a wide range of conditions, particularly good in critical overhead waves. Designed to fit the FCS II Fin System and recommended for performance shortboards with moderate-to-low rocker.
The precision Swiss engineering creates perfect synergy between fin geometry & HI-FI materials, giving smooth & predictable feel. The high density uni-directional carbon fibre is light & super strong with custom orientation to transfer more of your energy into speed than any other fin. The dynamic trailing edge internal composite morphs under extreme load, enabling the fins to be pushed harder without sliding out. The FCS innovative production comes from highly specialized robotic automation combined with camera assisted quality control, ensures absolute accuracy.
Fin Size Detail
| Size | Side Fins | Center Fin |
| Small |
SIDE: |
CENTER: |
| Medium |
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| Large |
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Product Info
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. Radically different side & center fin templates create a powerful fin set with ultimate speed & drive. Lower section produces maximum acceleration, while hatchet like tip creates stability & control. Highly raked elliptical outline reduces drag, and offers feeling of predictability when releasing through turns. Thicker base with tapered tip optimizes flex & regulates the release of energy during rail to rial transitions. Ideal in a wide range of conditions, particularly good in critical overhead waves. Designed to fit the FCS II Fin System and recommended for performance shortboards with moderate-to-low rocker.
The precision Swiss engineering creates perfect synergy between fin geometry & HI-FI materials, giving smooth & predictable feel. The high density uni-directional carbon fibre is light & super strong with custom orientation to transfer more of your energy into speed than any other fin. The dynamic trailing edge internal composite morphs under extreme load, enabling the fins to be pushed harder without sliding out. The FCS innovative production comes from highly specialized robotic automation combined with camera assisted quality control, ensures absolute accuracy.
Fin Size Detail
| Size | Side Fins | Center Fin |
| Small |
SIDE: |
CENTER: |
| Medium |
|
|
| Large |
|
|
Product Details
- Size: Small / Medium / Large
- Fin Type: FCS II
- Fins in Set: Three
- Fin Configuration: Thruster
- Construction: PC Carbon
Product Construction
Performance Core Carbon
Often referred to as PC Carbon or PCC, these fins are highly responsive and feature strategically placed carbon that's designed to complement the fin template. PCC fins suit fast surfing and are favored by power surfers who like to perform explosive turns on critical parts of the wave. The new PCC Essential Series fins have been constructed using AirCore technology, which is a pressed polyurethane foam core that mimics the geometric Foil of the fin. With AirCore we can make a much lighter fin with total manipulation of the flex. The internal carbon framework is designed specifically to suit each template, and by switching to epoxy resin and adding a carbon twill to the base we've delivered a more user-friendly flex pattern. Stiffness in the lower half of the fin enhances drive and acceleration from take-off, and a softer flex through the top half of the fin results in a smoother and more predictable feel when turning.
Shipping Holiday Deadlines
Please see our Holiday Shipping Page for details on what shipping option to select to receive your order before December 25th.
Warranty
This product is backed by a warranty from the manufacturer. Click below for details on the warranty policy for FCS II products.
Returns
If you are not 100% satisfied with your purchase you may return it for a refund, or exchange within 30 days of receiving your order.
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