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RIDER SHACK

Surfboard Fins

Surfboard Fins

Rider Shack stocks a great selection of surfboard fins from FCS and Futures. Just like surfboards, fins vary in size, shape, and style. Buying the right fin can make your surfboard feel magical while the wrong fin can make your board feel sluggish and dead. Click here to learn more about buying the right Surfboard Fins.

Need more help feel free to give us a call 877-577-4225 or send an email through our contact us page.

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Channel Islands Two Tab Tech 3 Surfboard Fins
$105.00
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Material: Proprietary Bi-axial Carbon/ Technora core provides engineered flex and reduces resin content and weight.

Performance: The uni-directional carbon allows for twists while maintaining stiffness. This combination of material and engineering provides the maximum pop and projection. Al's design creates drive from the rake and base, while allowing pivot with the narrow tips and smaller center fin.

Size: Large

Color: Green Learn More
FCS II JW Julian Wilson Thruster Surfboard Fins
$119.99
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The FCS II JW Julian Wilson surfboard fins are a great stiff medium sized fin. They are made from a fiberglass construction and are designed to use the FCS II snap in fin system.

This Package includes all 3 fins for a thruster setup Learn More
FCS II MB Matt Biolos Thruster Surfboard Fin Set
$119.95
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These FCS II MB thruster surfboard fins are Matt Biolo's fins from Lost surfboards. The fins are made with a honeycomb core and carbon strips, they are a large template and designed to be used with the FCS II snap in fin system.

This pack includes 3 fins for a Thruster setup Learn More
FCS II MB Matt Biolos Tri-Quad Surfboard Fin Set
$169.99
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These FCS II MB surfboard fins are Matt Biolo's fins from Lost surfboards. The fins are made with a honeycomb core and carbon strips, they are a large template and designed to be used with the FCS II snap in fin system. This pack includes all 5 fins so you can choose between a quad or thruster setup for your 5 fin surfboard.

This pack includes 5 fins for both a Thruster and Quad Setup Learn More
Futures F6 HC Thruster Surfboard Fins
$82.00
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The Future F Series F6 surfboard fin setup is a great all around surfboard fin. The F6 is a medium template and will work great for surfers in the 145-195lb range. Learn More
FCS Weed Racing 10" SUP Surfboard Fin
$120.00
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FCS 10" Weed Racing Stand Up Paddle Fins

FCS Fin Details:
Severe sweep angle easily sheds weed
Ideal for straight-line flat water and open ocean paddling
Promotes higher single-side stroke frequency
Stiff and lightweight carbon skin UL construction
Includes FCS Smart Screw
Learn More
Futures HI Downwind SUP Surfboard Fin
$108.00
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The Futures Hawaii Downwind SUP Fin features an upright design giving this fin a loose feel with a laid back leading edge to reduce kelp & debris drag.

Dimensions:
Height: 10.11"
Base: 4.85"
Area: 40.60"
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FCS 2 Carver Performance Core Surfboard FIn (M)
$90.00
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The Carver Thruster Fin Set up by FCS is an elongated fin for performing long arcing turns. It has a high degree of sweep angle that provides exceptional control off the bottom and when carving on the open face. The carver was designed for power surfers who like to push hard against their fins and draw out their turns.

Fin Details:
FCS 2 System
Carver Fins
Performance Core Construction
Size Medium Learn More
FCS 2 Carver Carbon Surfboard FIn (Large)
$110.00
Add to Cart
The Carver Thruster Fin Set up by FCS is an elongated fin for performing long arcing turns. It has a high degree of sweep angle that provides exceptional control off the bottom and when carving on the open face. The carver was designed for power surfers who like to push hard against their fins and draw out their turns.

Fin Details:
FCS 2 System
Carver Fins
Carbon Construction
Size Large Learn More
FCS 2 Carver Carbon Surfboard Fin (Medium)
$110.00
Add to Cart
The Carver Thruster Fin Set up by FCS is an elongated fin for performing long arcing turns. It has a high degree of sweep angle that provides exceptional control off the bottom and when carving on the open face. The carver was designed for power surfers who like to push hard against their fins and draw out their turns.

Fin Details:
FCS 2 System
Carver Fins
Carbon Construction
Size Medium Learn More
Wide Base 8" Plastic Longboard Fin
$19.99
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This wide base longboard fin is a great basic affordable surfboard fin. This fin has a wide template which offers great hold and drive. Learn More
FCS 7" Dolphin Effect Longboard Fin
$79.99
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The FCS Dolphin Effect longboard fin is a screw less fin that allows easy movement of your longboard fin both in and out of the water.

The FCS Dolphin Perfomance Core longboard fin is a great lightweight fin. This fin has a stiff carbon base with great flex through the top third of the fin. This fin will have great performance and quick response in the water. Learn More
Futures TP1 Surfboard Fins
$82.00
Add to Cart

These Future TP1 surfboard fins are designed by shaper Timmy Patterson and are a great larger fin template for a light footed surfer.


Futures TP1 Fin Details


Outline: Timmy Patterson
Height: 4.62 in,     11.70 cm
Base:   4.52 in,     11.50 cm
Area:  15.27 sq in, 98.52 sq cm

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FCS H-3 Nexus Quad Rear Fins
$64.95
Add to Cart

These FCS H-3 Nexus quad trailer fins are a great high performance fin set for your surfboard. Made with Tricoil technology.


FCS H-3 Details:



  • Base 3.93"

  • Depth 4.29"

  • Area 12.03"

  • Sweep 28.5 degrees

  • Foil 80/20

Learn More
FCS M.R TFX Twin Surfboard Fins with Trailer (Green)
$99.95
Add to Cart

This FCS Twin Fin Template is constructed using FCS' Performance Core Technology with a carbon base for extreme surfing conditions. This fin is based on Mark Richards fin template and has a trailing stabilizing fin included.


Performance Core material and construction is designed to deliver the feeling of a tradtional glass fin with the added performance of reduced weight. The result is a lightweight fin with remarkable flex, a smooth feel and an impressive aesthetic.


FCS M.R TFX Fin Details:



  • Base: 5.06"

  • Depth: 5.58"

  • Area: 21.05"

  • Sweep: 33 degrees

  • Foil: Flat


Rear fin details:



  • Base: 3.55"

  • Depth: 3.66"

  • Area: 9.61"

  • Sweep: 31 degrees

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FCS UL-7 Surfboard Fin Set
$99.95
Add to Cart

These FCS surfboard fins are constructed from FCS' ultralight material and have added carbon to control flex and response.


FCS Surfboard Fin Details:



  • Base: 4.52" 115mm

  • Depth: 4.67" 119mm

  • Area: 15.71" x 10137"

  • Sweep: 33 degrees

  • Foil: IFT


Ultralight (UL) construction has been developed by FCS to create the lightest possible fin while ensuring strength, foil accuracy, and superior flex properties. By minimizing weight without sacrificing response of flex and strength, Ultralight delivers exceptional all-round performance.

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FCS H-3 Nexus Thruster Surfboard Fin Set (large)
$129.95
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The FCS H-3 NEXUS surfboard fin features TRICOIL technology, a dynamic flex pattern that effectively stores and releases energy as the surfer transitions from one turn into the next. This transition between turns is where most surfers struggle to maintain speed. FCS has solved this problem by designing a fin with a highly efficient template, material stability, minimal drag characteristics, and above all, unparalleled flex properties. From the moment you ride the FCS H-3 NEXUS you’ll realize this fin has something special. Whether your surfing tight in the pocket or carving on the open face, you can surf confidently knowing all the elements of the fin are working in synergy to deliver the ultimate advantage, more speed. The performance of the H-3 Nexus is seamless; yet quite deliberate in the way it feels. Learn More
FCS H-3 Nexus Thruster Surfboard Fin Set (medium)
$129.95
Add to Cart
The FCS H-3 NEXUS surfboard fin features TRICOIL technology, a dynamic flex pattern that effectively stores and releases energy as the surfer transitions from one turn into the next. This transition between turns is where most surfers struggle to maintain speed. FCS has solved this problem by designing a fin with a highly efficient template, material stability, minimal drag characteristics, and above all, unparalleled flex properties. From the moment you ride the FCS H-3 NEXUS you’ll realize this fin has something special. Whether your surfing tight in the pocket or carving on the open face, you can surf confidently knowing all the elements of the fin are working in synergy to deliver the ultimate advantage, more speed. The performance of the H-3 Nexus is seamless; yet quite deliberate in the way it feels. Learn More
FCS PC-7 Surfboard Quad Fin Set
$99.95
Add to Cart

This FCS fin set is a lightweight high performance quad set. Featuring
PC 7 surfboard fins in the front with the new G-XQ in the rear.
The G-XQ was designed specifi cally for quads and has an
80/20 foil to maximize the effi ciency of the fi n allowing for
use across a variety of toe angles in quad set ups.

Q-PC7 Front
Base: 4.52" 115.0mm
Depth: 4.67" 119.0mm
Area: 15.71"² 10137mm²
Sweep: 33°

Rear
Base: 3.86" 98.0mm
Depth: 3.93" 100mm
Area: 11.07"² 7140mm²
Sweep: 33.2°

Learn More
FCS PC-7 Thruster Surfboard Fin Set
$79.95
Add to Cart

Performance Core

Performance Core material and construction is designed to deliver the feeling of a tradtional glass fin with the added performance of reduced weight. The result is a lightweight fin with remarkable flex, a smooth feel and an impressive aesthetic.

PC-3, PC-5, PC-7

Resin transfer molding allows the PC fins to be made stiffer with the additional benefit of reduced weight. This stiffer flex pattern allows you to push extremely hard through turns while inside Foil Technology provides increased drive. Another favorite with the pro's the PC fins will suit the more powerful surfer or those wanting to push each turn to the limit.

PC-7

Base: 4.52" 111.0mm
Depth: 4.67" 119.0mm
Area: 15.71" 10137mm
Sweep: 33 degrees

Flex Rating: 2

Size: L

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