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FCS

The largest fin manufacturer in the world. FCS II boxes are the modern industry standard.

172 FCS fins

FCS FCS Connect Screw & Plate Longboard Fin (7" / Performance Glass / Black) fin
FCSLongboard

FCS Connect Screw & Plate Longboard Fin (7" / Performance Glass / Black)

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Versatile, high performance fin. Connect turns and move up and down the board. Plate & screw fastening. Performance Design Size Overview Neutral, well balanced…

$98.00
FCS FCS Connect Screw & Plate Longboard Fin (7" / Performance Glass / Clear) fin
FCSLongboard

FCS Connect Screw & Plate Longboard Fin (7" / Performance Glass / Clear)

longboard us-box

Versatile, high performance fin. Connect turns and move up and down the board. Plate & screw fastening. Performance Design Size Overview Neutral, well balanced…

$98.00
FCS FCS II H4 Tri Fins (SML / PC Carbon / Smoke) fin
FCSThruster

FCS II H4 Tri Fins (SML / PC Carbon / Smoke)

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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 contro…

$180.00
FCS FCS II CI Keel (L-XL / Performance Glass / Smoke) fin
FCSTwin Fin

FCS II CI Keel (L-XL / Performance Glass / Smoke)

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Designed by Al Merrick for the Fish Beard model. Performance Material Size Overview Designed by Al Merrick for the Fish Beard model. With a focus on speed and…

$146.00
FCS FCS II Christenson Longboard Fin (8.5" / Performance Glass / Black) fin
FCSLongboard

FCS II Christenson Longboard Fin (8.5" / Performance Glass / Black)

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The 7.5" to 8.5" Christenson will work amazing in your favorite mid length board. Or step it up to the 9" to 9.5" for your everyday log. Performance Design Siz…

$134.00
FCS FCS II Christenson Longboard Fin (8" / Performance Glass / Black) fin
FCSLongboard

FCS II Christenson Longboard Fin (8" / Performance Glass / Black)

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The 7.5" to 8.5" Christenson will work amazing in your favorite mid length board. Or step it up to the 9" to 9.5" for your everyday log. Performance Design Siz…

$132.00
FCS FCS II Christenson Longboard Fin (7.5" / Performance Glass / Black) fin
FCSLongboard

FCS II Christenson Longboard Fin (7.5" / Performance Glass / Black)

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The 7.5" to 8.5" Christenson will work amazing in your favorite mid length board. Or step it up to the 9" to 9.5" for your everyday log. Performance Design Siz…

$130.00
FCS FCS II Thomas Longboard Fin (11.5" / Performance Glass / Flame) fin
FCSLongboard

FCS II Thomas Longboard Fin (11.5" / Performance Glass / Flame)

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Thomas Bexon's new signature single fin holds the perfect amount of release and drive. Performance Design Size Overview Inspired by the height of Australian ol…

$146.00
FCS FCS II Thomas Longboard Fin (10.75" / Performance Glass / Flame) fin
FCSLongboard

FCS II Thomas Longboard Fin (10.75" / Performance Glass / Flame)

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Thomas Bexon's new signature single fin holds the perfect amount of release and drive. Performance Design Size Overview Inspired by the height of Australian ol…

$140.00
FCS FCS II Thomas Longboard Fin (10.25 / Performance Glass / Flame) fin
FCSLongboard

FCS II Thomas Longboard Fin (10.25 / Performance Glass / Flame)

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Thomas Bexon's new signature single fin holds the perfect amount of release and drive. Performance Design Size Overview Inspired by the height of Australian ol…

$136.00
FCS FCS II Thomas Longboard Fin (9.75" / Performance Glass / Flame) fin
FCSLongboard

FCS II Thomas Longboard Fin (9.75" / Performance Glass / Flame)

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Thomas Bexon's new signature single fin holds the perfect amount of release and drive. Performance Design Size Overview Inspired by the height of Australian ol…

$134.00
FCS FCS II Mick Fanning Twin + 1 (M-L / PC + AirCore / Black) fin
FCSTwin Fin

FCS II Mick Fanning Twin + 1 (M-L / PC + AirCore / Black)

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NEW COLOR: Mick Fanning's specialty twin takes aspects of the revolutionary H4 and Mick's wildly popular signature thruster to combine into a highly tuned twin…

$164.00
FCS FCS II Mick Fanning Twin + 1 (M-L / PC + AirCore / White) fin
FCSTwin Fin

FCS II Mick Fanning Twin + 1 (M-L / PC + AirCore / White)

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NEW COLOR: Mick Fanning's specialty twin takes aspects of the revolutionary H4 and Mick's wildly popular signature thruster to combine into a highly tuned twin…

$164.00
FCS FCS II Nathan Florence Big Wave Tri Fins (LRG / Performance Glass / Black/Red) fin
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FCS II Nathan Florence Big Wave Tri Fins (LRG / Performance Glass / Black/Red)

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Nathan Florence's signature FCS II Big Wave fin in premium performance-glass material tested and proven in Hawaii, these precision-cut fins are built for big w…

$264.00
FCS FCS II Nathan Florence Big Wave Quad Fins (LRG / Performance Glass / Black/Red) fin
FCSQuad

FCS II Nathan Florence Big Wave Quad Fins (LRG / Performance Glass / Black/Red)

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Nathan Florence's signature FCS II Big Wave Quad fins in premium performance-glass material, tested and proven in Hawaii. These precision-cut fins are built fo…

$348.00
FCS FCS II Accelerator Tri Fins (MED / Eco Neo Glass / Red) fin
FCSThruster

FCS II Accelerator Tri Fins (MED / Eco Neo Glass / Red)

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The Accelerator Neo Glass Eco offers speed, flow and response with added control. It excels in critical conditions. Performance Material Overview Constructed w…

$86.00
FCS FCS II JS Modern Keel Sale (M-L / Performance Glass / White/Black) fin
FCSTwin Fin
40% OFF

FCS II JS Modern Keel Sale (M-L / Performance Glass / White/Black)

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Final Sale - No Returns The JS Modern Keel is an upright keel template designed for the JS Red Baron and other specialty fish shapes. Featuring a wide base and…

$84.00$140.00
FCS FCS II Britt Merrick Twin Fin (L-XL / Performance Glass / Black/White) fin
FCSTwin Fin

FCS II Britt Merrick Twin Fin (L-XL / Performance Glass / Black/White)

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Bridging the gap between the CI Keel and AM Twin - this high area twin fin provides the drive and hold you expect from a keel, with the pivot and release found…

$146.00
FCS Replacement FCS II CI Keel (Left) fin
FCSTwin Fin

Replacement FCS II CI Keel (Left)

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Replacement fins for FCS II CI Keel Free shipping on this item Performance Shipping Overview Replacement fins for FCS II CI Smoke Keel How to identify your mis…

$75.00
FCS FCS II JS Tri Fins (LRG / PC Carbon + AirCore / Black) fin
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FCS II JS Tri Fins (LRG / PC Carbon + AirCore / Black)

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Jason Stevenson's 'JS' shaper fin updated for 2023. Great for surfers looking for a fin that'll feel dependable in bigger waves, but still want the ability to…

$170.00
FCS FCS II JS Tri Fins (MED / PC Carbon + AirCore / Black) fin
FCSThruster

FCS II JS Tri Fins (MED / PC Carbon + AirCore / Black)

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Jason Stevenson's 'JS' shaper fin updated for 2023. Great for surfers looking for a fin that'll feel dependable in bigger waves, but still want the ability to…

$170.00
FCS FCS II DHD PC Tri Fins (LRG / Performance Core / Black/White) fin
FCSThruster

FCS II DHD PC Tri Fins (LRG / Performance Core / Black/White)

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NEW SEASON DESIGN Darren Handley Design 'DHD' shaper fin. A versatile fin ideal for controlled power turns in critical sections. Performance Material Size Over…

$146.00
FCS FCS II DHD PC Tri Fins (MED / Performance Core / Black/White) fin
FCSThruster

FCS II DHD PC Tri Fins (MED / Performance Core / Black/White)

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NEW SEASON DESIGN Darren Handley Design 'DHD' shaper fin. A versatile fin ideal for controlled power turns in critical sections. Performance Material Size Over…

$146.00
FCS FCS II Connect Longboard Fin (9" / Eco Neo Glass / Smoke) fin
FCSLongboard

FCS II Connect Longboard Fin (9" / Eco Neo Glass / Smoke)

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NEW RELEASE Versatile, high performance fin. Connect turns and move up and down the board, now constructed in Neo Glass Eco bio-resin. Performance Design Size…

$80.00