FCS II H4 Fin
FCS II H4 Fin
FCS II H4 Fin
FCS II H4 Fin
FCS II H4 Fin
FCS II H4 Fin
FCS II H4 Fin

FCS II H4 Fin

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$148.98
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$148.98
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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.

 

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. 

 

FIN SIZE
SMALL (120 - 155 Lbs)
MEDIUM (145 - 175 Lbs)
LARGE (165 - 200 Lbs)

FIN SPECS: SMALL
SIDE
Base: 4.36"
Depth: 4.34"
Area: 14.29"²
Sweep: 38.3º
Foil: Flat

CENTER
Base: 4.29"
Depth: 4.49"
Area: 13.82"²
Sweep: 37.2º
Foil: 50/50

FIN SPECS: MEDIUM
SIDE
Base: 4.48"
Depth: 4.45"
Area: 15.07"²
Sweep: 38.3º
Foil: Flat

CENTER
Base: 4.40"
Depth: 4.61"
Area: 14.58"²
Sweep: 37.2º
Foil: 50/50

FIN SPECS: LARGE
SIDE
Base: 4.59"
Depth: 4.57"
Area: 15.84"²
Sweep: 38.3º
Foil: Flat

CENTER
Base: 4.52"
Depth: 4.73"
Area: 15.33"²
Sweep: 37.2º
Foil: 50/50

 

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.