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- Fcs 2 H4 Medium Quad Rear Smoke
Fcs 2 H4 Medium Quad Rear Smoke
Bulky items
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Description
FCS II H4 Quad Rear Fins
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.
Quad Rears designed to work with both medium & large H4 sets.
Overview
This set comes equipped with 2 x Quad Rear Fins, designed to work with both medium & large H4 sets.
UNIQUE TEMPLATE
While the science behind the template, materials & the foils are highly complex. Every component of this fin has been engineered to create a simple synergy between the fin & the surfboard, the rider & the wave.
- REAR FIN SYNERGY: The H4 quad combines the power + control of the H4 thruster, with the added speed & drive of a quad.
- QUAD REAR PROFILE: A similar hybrid outline on the front and rear fins helps minimise turbulence + provides a smooth and predictable feel.
- ENHANCED FOILS: Revolutionary new foil designed to grip longer through turns and promotes perfect rail to rail 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.
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Two Quad Rear fins.
Elongated fin for performing long arc turns.High degree of sweep angle provides exceptional control off the bottom and when carving on the open face. Designed for power surfers who like to push hard against their fins and draw out their turns.
Ideal Conditions.
Open face, down-the-line waves, particularly good in point and reef breaks.
Board Types.
Recommended for boards with deep concaves and moderate-to-extreme rocker.
*Please Note: this fin is designed to be used exclusively with the FCS II Fin System, and will not fit in the traditional FCS Dual Plug System.
Specs.
Base: 3.86" / 98mm
Depth: 3.93" / 100mm
Area: 11.07"2 / 7140mm2
Sweep: 33.2o
Foil: 50/50$89.00 -
Speed, flow and response with added control. Excels in critical conditions.
Overview
Designed for a balance of speed, flow & response with added control.
Oversized, all-round template with a fuller tip.
Ideal for surfers who like to attack the wave and perform aggressive turns.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.MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
LARGE (75Kg - 90Kg / 165 - 200 Lbs)Fin Base (inches)
Base (mm)
Depth (inches)
Depth (mm)
Area (inches)
Area (mm)
Sweep Deg°
Foil
MED 4.39 111.5 4.58 116.3 15.28 9860 33.7° Flat LRG 4.50 114.3 4.70 119.2 16.06 10360 33.7° Fla $119.00 -
Mick Fanning's signature FCS II MF fin in Neo Carbon material for fast power surfing.
Overview
- Mick's fin in Neo Carbon material delivers an injection of power and speed through turns due to the ‘whipping effect’ through the tip of the fin.
- Ideal for fast, energetic surfing in softer conditions.
- This fin provides maximum drive.
Ideal Conditions
- Open face, down-the-line waves, particularly good in point and reef breaks.
Board Types
- Designed to fit the FCS II Fin System.
- Recommended for performance shortboards with moderate-to-extreme rocker.
Fin Family
- Carver: Find Power. Powerful, drawn-out turns with added hold.
LARGE (75Kg - 90Kg / 165 - 200 Lbs)
Fin Base (inches)
Base (mm)
Depth (inches)
Depth (mm)
Area (inches)
Area (mm)
Sweep Deg°
Foil
LRG 4.49 114 4.67 119 15.70 10131 36.0° Flat/Bev $139.95 -
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.
Almost intuitive in the way the H4 performs, when you initiate a turn, the fins will work for you by sullying speed when you need it, and then releasing at the ideal transition point.
While the science behind the template, the materials and the foils are highly complex, every component of this fin has been engineered to create a simple synergy between the fin and the surfboard, the rider and the wave.
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.
SIZES
SMALL 55Kg - 70Kg
MEDIUM 65Kg - 80Kg
LARGE 75Kg - 90Kg
$269.00 -
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.
Almost intuitive in the way the H4 performs, when you initiate a turn, the fins will work for you by sullying speed when you need it, and then releasing at the ideal transition point.
While the science behind the template, the materials and the foils are highly complex, every component of this fin has been engineered to create a simple synergy between the fin and the surfboard, the rider and the wave.
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.
SIZES
SMALL 55Kg - 70Kg
MEDIUM 65Kg - 80Kg
LARGE 75Kg - 90Kg
$269.00 -
Fcs2 Performer Neo Glass Eco Tri Fins
The Performer template in Neo Glass Eco offers a balance of speed, flow and response and is suitable for all conditions.
Constructed with 50% glass and bio-resin, the Neo Glass Eco Performer has a low impact construction with high impact performance that’s recommended for lighter more agile surfers. The Performer template in Neo Glass Eco offers a balance of speed, flow and response and is suitable for all conditions.
- Designed for a balance of speed, flow & response.
- Well proportioned template with Inside Foil Technology (IFT).
- Ideal for surfers who want a reliable ‘All Round’ fin delivering a combination of speed and maneuverability with flow between turns.
Ideal Conditions
- A wide range of conditions from beach breaks to point breaks.
Board Types
- Designed to fit the FCS II Fin System.
- Recommended for all board types.
Fin Family
- Performer: Find Balance. A balance of speed, flow & response.
Size
MEDIUM 65Kg - 80Kg
LARGE 75Kg - 90KgNeo Eco
About Eco Blend
At FCS, we’ve made it our mission to minimise our footprint by designing high quality products that use low impact, sustainable materials. Constructed with 50% glass and bio-resin, the Neo Glass Eco Blend range has a low impact construction with high impact performance that’s recommended for lighter more agile surfers. The new range also sees reduced use of fossil fuels and a smaller carbon footprint than traditional materials.Sustainability & Community
Our Eco Resin is created by Arkema, a founding member of Pragati, the sustainable castor initiative. Pragati trains farmers to build capacity, improve yields, and reduce environmental impacts, thus helping them to cultivate castor beans effectively and ecologically. The initiative also provides educational materials to improve the skills and knowledge of the local farm
$134.95 -
FCS II MARK RICHARDS FREERIDE TWIN FINS
Mark Richard's popular 4 x World Title twin template. Highly upright twin, making for an ultra loose feel with fast release.
Overview
The MR Freeride Twin fin takes us back to a time when Mark was reshaping the way surfers approached the wave. Cut from an old fibreglass skateboard deck, the original freeride fins paired with MR's revolutionary surfboard design changed the direction of surfboard design forever.
The Freeride twin sits very upright, making it super loose and free, with plenty of fast release off the top. The tip is more refined compared to his signature twin + 1, increasing the ability to pivot and turn on a dime.
Board Types
- Designed to fit the FCS II Fin System.
- Perfect twin fin for any retro-style board.
- Recommended for all board types including fish, funboard and twin fin boards.
Performance Glass
Performance Glass (PG) fins have a rigid, highly responsive flex pattern that’s generally isolated towards the tip of the fin. This construction is widely used by advanced and pro-level surfers because the integrity of the flex is maintained under immense force, and in the most extreme of conditions and situations.
X-LARGE (One size suits all)
$219.95 -
Fcs2 Reactor PC Tri Fins - Charcoal/Black
Speed & tight turns. Ideal for beach breaks.
Overview
- Designed for speed and tight turns, with added tail release.
- Upright template allows for tighter, more acute directional changes.
- Smaller centre fin for increased pivot and tail release.
- Ideal for surfers who like to perform fast, progressive turns.
Ideal Conditions
- Suitable for hollow waves, particularly good for beach breaks.
Board Types
- Designed to fit the FCS II Fin System.
- Recommended for performance shortboards with moderate-to-low rocker.
Fin Family
- Reactor: Find Speed. Speed, tight turns & snaps.
Performance Core
Performance Core (PC) fins are made using a multi-layered resin transfer molding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin material is light, and can be used in a variety of different conditions.
X-SMALL (Under 55Kg / 120 Lbs)
SMALL (55Kg - 70Kg / 120 - 155 Lbs)
MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
LARGE (75Kg - 90Kg / 165 - 200 Lbs)
X-LARGE (Over 85Kg / 190 Lbs)$179.00 -
FCS II Al Merrick PC Tri Fin Set - Yellow
Al Merrick's 'AM' Performance Core shaper fin. Raked side fins produce exceptional speed and drive.
Overview
Al Merrick's template is designed for radical, progressive surfing.
The raked side fins produce exceptional speed and drive, while the smaller centre fin on the medium and large templates offer quick release through turns.
Ideal Conditions
Hollow steep waves, punchy beach breaks.
Board Types
Designed to fit the FCS II Fin System.
Performance boards with deep concaves and moderate-to-extreme rocker.
Fin Family
Carver: Find Power. Powerful, drawn-out turns with added hold.
Performance Core
Performance Core (PC) fins are made using a multi-layered resin transfer molding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin material is light, and can be used in a variety of different conditions.
X-SMALL (Under 55Kg / 120 Lbs)
SMALL (55Kg - 70Kg / 120 - 155 Lbs)
MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
LARGE (75Kg - 90Kg / 165 - 200 Lbs)Fin Base (inches)
Base (mm)
Depth (inches)
Depth (mm)
Area (inches)
Area (mm)
Sweep Deg°
Foil
XS 4.26 108.1 4.26 108.0 13.02 8400 35.5° Flat SML 4.37 111.0 4.37 111.0 13.71 8846 35.5° Flat MED (Side) 4.57 116.0 4.53 115.0 14.89 9608 36.6° Flat MED (Ctr) 4.33 110.0 4.41 112.0 13.72 8852 35.0° Flat LRG (side) 4.61 117.1 4.69 119.0 15.63 10083 36.3° Flat LRG (Ctr) 4.47 113.5 4.45 113.0 14.68 9469 38.6° 50/50 $209.00 -
FCS II Carver PC Tri Fin Set - Eucalyptus
Powerful, drawn-out turns. Excels on open-face waves.
Overview
Designed for powerful, drawn-out turns with added hold.
An elongated template with a high degree of sweep provides exceptional hold off the bottom and when carving on the open face.
Ideal for power surfers who like to push hard against their fins and draw out their turns.

Ideal Conditions
Open face, down-the-line waves, particularly good in point and reef breaks.
Board Types
Designed to fit the FCS II Fin System.
Recommended for boards with deep concaves and moderate-to-extreme rocker.
Fin Family
Carver: Find Power. Powerful, drawn-out turns with added hold.
Performance Core
Performance Core (PC) fins are made using a multi-layered resin transfer moulding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin material is light and can be used in a variety of different conditions.
MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
LARGE (75Kg - 90Kg / 165 - 200 Lbs)
X-LARGE (Over 85Kg / 190 Lbs)Fin Base (inches)
Base (mm)
Depth (inches)
Depth (mm)
Area (inches)
Area (mm)
Sweep Deg°
Foil
MED 4.47 113 4.54 115 14.96 9650 37 Flat LRG 4.58 116 4.66 118 15.73 10150 37 Flat XL 4.69 119 4.77 121 16.51 10650 37 Flat $179.00 -
FCS II Modern Keel Twin Fin Set - Mango/ White
Upright keel template designed for traditional fish shapes.
Overview
Upright keel template designed for traditional fish shapes.Lower sweep (rake) than most conventional, wider-based keels which allows it to pivot in a tight radius.High area and depth not only deliver a feeling of control when pushed harder on the open face but help to maintain tremendous speed through roundhouse cutbacks.Black and clear in Performance Glass.
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 layers of solid fibreglass. These fins are stiff and are widely used by-level surfers because the integrity of the flex is maintained under immense force, and in the most extreme of conditions and situations.Performance Glass
Performance Glass (PG) fins are machine-cut from layers of solid fibreglass. These fins are stiff and are widely used by-level surfers because the integrity of the flex is maintained under immense force, and in the most extreme of conditions and situations.
Medium - LargeMedium - Large
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, there are now 3 new size categories: S-M, M-L, and L-XL.
Fin Base (inches)
Base (mm)
Depth (inches)
Depth (mm)
Area (inches)
Area (mm)
Sweep Deg°
Foil
M/L 6.41 162.8 5.50 139.5 25.05 16160 32.8° Flat $199.95