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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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FCS II AM AL Merrick Medium Tri-Quad Surfboard Fins
$149.99
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The FCS II AM Al Merrick medium tri-quad surfboard fins are a great all around fin template, they are designed to work with the FCS II snap in fin system. These fins have a honeycomb core and will provide great speed and flex through turns. This is a great fin choice for your 5 fin surfboard giving you a choice of surfing it thruster or quad.

This pack includes 5 fins for a thruster or quad setup. Learn More
FCS II AM AL Merrick Medium Thruster Surfboard Fins
$99.99
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The FCS II AM Al Merrick medium thruster surfboard fins are a great all around fin template, they are designed to work with the FCS II snap in fin system. These fins have a honeycomb core and will provide great speed and flex through turns.

This pack includes 3 fins for a thruster setup. 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 Mick Fanning Thruster Surfboard Fins (M)
$119.99
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These FCS II Mick Fanning surfboard fins are a medium template and designed to be used with the FCS II snap in fin system. These fins have a great combination of drive and release. Perfect for surfers in the 150-180lb weight range.

This package includes a thruster set of fins. Learn More
FCS II Kolohe Andino Thruster Surfboard Fins (M)
$119.99
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These FCS II Kolohe Andino surfboard fins are a medium template and feature a honeycomb core. These fins offer a great combination of drive and maneuverability, they are designed to be used with the FCS II snap in fin system.

This Package includes a Thruster set. Learn More
RFC Rusty 4.6" Future Surfboard Fins
$81.99
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These Rainbow Fin Co. fins are a Rusty 4.6" medium sized fin template with a Future fin base. These fins are made from fiberglass. 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
Futures AM1 HC Thruster Surfboard Fin Set
$82.00
Add to Cart

Outline: Al Merrick
Height:
4.56 in,     11.60 cm
Base:    4.50 in,     11.40 cm
Area:  14.84 sq in, 95.74 sq cm


One of Future Fins most popular templates. With a full base and a narrow tip, this template is perfect for the lighter surfer with a fast/loose style.


Hex RTM


Lighteight foam hex core glass fin that has the look and feel of a glass-on fin. Engineered with a medium flex pattern.  Great for all conditions.

Learn More
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 (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
FCS 2 Accelerator Carbon Surfboard Fins
$110.00
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The Accelerator Thruster from FCS 2 is designed as an oversized, all-around fin for a diverse range of surfers. It is a functional template with a flat foil on the side fins delivering fast, controlled directional changes. This fin was designed for surfers who like to attack the wave and surf with energy and power on critical parts of the wave.

Fin Details:
FCS 2 System
Accelerator Fins
Carbon Construction
Size Medium Learn More
FCS II Carver Quad Rear Surfboard Fins (Medium)
$70.00
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The FCS II Carver quad rear surfboard fins are designed for powerful high speed turns. They have a 50/50 foil for stability and control, and work best with narrow tail boards. Learn More
FCS II Reactor PC Surfboard Fins (M)
$90.00
Add to Cart
The FCS II Reactor fin set is designed for tight turns and snaps. The Reactor fin set is a fast reacting fin that works great in fast hollow surf. This fin is for the surfer that wants quick acceleration and tail release.

Reactor Fin Details:

Conditions: Hollow steep waves, punchy beach breaks.
Boards: Performance shortboards with moderate to low rocker. Learn More
FCS II Performer PC Carbon Quad Rear Surfboard Fins (M)
$55.00
Add to Cart
The FCS II Performer quad rear surfboard fins are designed for a balance of drive and maneuverability. They feature an 80/20 foil for fluid rail to rail transitions and the work great with all surfboard types. Learn More
FCS II Performer PC Surfboard Fins (M)
$90.00
Add to Cart
The FCS II Performer surfboard fin set is a great all around fin for any surfboard and any surfer. This fin has a balance of speed, flow and response for all surf conditions.

FCS II Performer Fin Details:

Conditions: A wide range of conditions from beach breaks to point breaks
Boards: Recommended for all board types Learn More
FCS II Performer PC Carbon Surfboard Fins (M)
$110.00
Add to Cart
The FCS II Performer surfboard fin set is a great all around fin for any surfboard and any surfer. This fin has a balance of speed, flow and response for all surf conditions.

FCS II Performer Fin Details:

Conditions: A wide range of conditions from beach breaks to point breaks
Boards: Recommended for all board types Learn More
Future Jordy Smith Thruster Surfboard Fins (Medium)
$89.95
Add to Cart
These Future fins are Jordy Smith's template and are designed for a medium size surfer.

Jordy Smith Fin Details:

Size: M 145-195lbs
Material: Honeycomb
Height:4.54"
Base: 4.59"
Area: 14.85" Learn More
Future F6 QD2 400 Quad Fin Set
$56.00
Add to Cart
The Future F6 QD2 400 Quad fin setup is one of the most popular templates available as a quad setup. The F6 is a great for template medium to larger sized riders looking for a fin that is a little more hold and drive than the smaller f4.
Front Fins:

Height: 4.55 in. 11.6cm.
Base: 4.36 in. 11.1 cm.
Area: 15.13 in.² 97.61 cm.²

Rear Fins:

Foil: Symmetrical
Height: 4.00 in 10.2 cm
Base: 3.89 in 9.9 cm
Area: 12.41 in² 80.06 cm² Learn More
Futures Clay Marzo CM2 Techflex Surfboard Fins
$100.00
Add to Cart

This Future fin set is Clay Marzo's next incarnation featuring an updated template and built in Future's Techflex construction for powerful surfing. The large base provides drive off the bottom while the small tip allows you to release the fins.


Future CM2 Fin Details:


Height: 4.56 in, 11.58 cm


Base: 4.49 in, 11.40 cm


Area: 14.48 sq in, 93.42 sq cm

Learn More
Future Tokoro RTM Thruster Surfboard Fins
$75.95
Add to Cart

This Future fin is shaped by Wade Tokoro. Its wide base with a narrower tip makes this fin a standard for high performance surfing. This fin is made from Future's RTM technology.


Hex RTM
Lightweight foam hex core glass fin that has the look and feel of a glass-on fin. Engineered with a medium flex pattern. Great for all conditions.


Future Tokoro Fin Details:



  • Height: 4.53"

  • Base: 4.49"

  • Area: 15.10"

  • Hold: Maximum

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Futures WCT RTM Thruster Surfboard Fins
$82.00
Add to Cart

The name says it all this Future WCT fin is for progressive and high performance surfing. This surfboard fin is made from Future's RTM technology.


Hex RTM
Lightweight foam hex core glass fin that has the look and feel of a glass-on fin. Engineered with a medium flex pattern. Great for all conditions.


Future WCT Fin Details:



  • Height: 4.50"

  • Base:    4.37"

  • Area:  14.89"

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 Simon Anderson SA-1 Performance Core Quad Surfboard Fin Set Medium
$109.95
Add to Cart
25 years after designing the thruster, Simon Anderson is producing quads. These FCS Quad Surfboard fins are for his small wave quad boards. Both the front and rear fins have proportionally the same outline resulting in superior handling, speed and control. The Medium template will suit small to medium surfers while the Large template will cater for larger surfers. Learn More
FCS PC-5 Surfboard Quad Fin Set
$99.95
Add to Cart

This FCS fin set is a lightweight high performance quad set. Featuring
PC 5 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-PC5 Front
Base: 4.37" 111.0mm
Depth: 4.55" 115.0mm
Area: 14.76"² 9525mm²
Sweep: 33°

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

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FCS M-5 Glass flex Thruster Surfboard Fin Set
$47.95
Add to Cart

Glass Flex

Glass Flex has been formulated to replicate the flex and memory properties of laminated fiberglass. Its advantages over other composite fin materials inlcude stiffness, a more positive flex pattern (nice tip flex, little base flex) and remarkable flex memory. The precision of the injection molding process ensures the highest accuracy in geometry in each fin produced.

M-series

Fast and smooth, with better hold and more squirt through turns. The M-series has a flexible tip for forgiveness and control at high speed. The new inside Foil Technology offers superior drive and hold. Glass Flex offers the flex pattern modeled off the hand foiled fiberglass fin and the ability to mold high technical computer generated foils accurately.

Base: 4.37" 111.0mm
Depth: 4.55" 115.0mm
Area: 14.76" 9525mm
Sweep: 33 degrees

Flex Rating: 1

Size: M

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FCS PC-5 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-5

Base: 4.37" 111.0mm
Depth: 4.55" 115.0mm
Area: 14.76" 9525mm
Sweep: 33 degrees

Flex Rating: 2

Size: M

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