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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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Wide Base 8" Plastic Longboard Fin
$14.00
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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
Future 9" Performance Glass Longboard Fin
$64.00
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The Future Performance glass longbaord fin is a great all around longboard template that works great as a single fin or a 2+1 fin setup. This fin has great hold and drive through the base and enough flex in the tip for easy turning. Learn More
Future 8" Performance Glass Longboard Fin
$60.00
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The Future Performance glass longbaord fin is a great all around longboard template that works great as a single fin or a 2+1 fin setup. This fin has great hold and drive through the base and enough flex in the tip for easy turning. Learn More
Future 7" Performance Glass Longboard Fin
$56.00
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The Future Performance glass longbaord fin is a great all around longboard template that works great as a single fin or a 2+1 fin setup. This fin has great hold and drive through the base and enough flex in the tip for easy turning. 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
FCS 9" Dolphin Effect Longboard Fin
$84.95
Add to Cart
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
FCS 9.25" Finger Longboard Fin
$59.95
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The FCS Finger longboard surf fin has a small base, long rake and fuller tip. This allows the fin to turn easily but still have hold on the nose and drive down the line. Learn More
FCS 8.25" Finger Longboard Fin
$54.95
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The FCS Finger longboard surf fin has a small base, long rake and fuller tip. This allows the fin to turn easily but still have hold on the nose and drive down the line. Learn More
FCS 7" Kai Sallas Longboard Fin (Smoke)
$64.95
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The FCS Kai Sallas longboard fin is a high perormance longboard template. This fin has extra length at the base of the trailing edge adding more hold and drive. The base quickly narrows towards the tip for acute directional changes. This fin has a stiff base with smooth flex through the top third of the fin. This fin is ideal for 2+1 fin setups. Learn More
FCS 6.5" Kai Sallas Longboard Fin (Smoke)
$59.95
Add to Cart
The FCS Kai Sallas longboard fin is a high perormance longboard template. This fin has extra length at the base of the trailing edge adding more hold and drive. The base quickly narrows towards the tip for acute directional changes. This fin has a stiff base with smooth flex through the top third of the fin. This fin is ideal for 2+1 fin setups. Learn More
FCS 6.5" Kai Sallas Longboard Fin (Blue)
$59.95
Add to Cart
The FCS Kai Sallas longboard fin is a high perormance longboard template. This fin has extra length at the base of the trailing edge adding more hold and drive. The base quickly narrows towards the tip for acute directional changes. This fin has a stiff base with smooth flex through the top third of the fin. This fin is ideal for 2+1 fin setups. Learn More
FCS 7.25" Ignition Performance Core Longboard Fin
$84.95
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The FCS Perfromance Core Ignition longboard fin features a foiled bamboo core that enhances the performance by harnessing the natural flex properties of wood. Carbon inserts in the base create a stiff foundation to effectively flex and store energy when the fin is under pressure during turns and nose riding. Learn More
FCS 9" Fatboy Longboard Fin
$54.95
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The FCS Fatboy longboard surf fin is designed for on rail performance and nose riding. The thick foil in the base and tip is seperated by a thin foil section through the middle. The bulb like tip holds the tail of the surfboard in the water for nose riding. Learn More
FCS 8" Fatboy Longboard Fin
$49.95
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The FCS Fatboy longboard surf fin is designed for on rail performance and nose riding. The thick foil in the base and tip is seperated by a thin foil section through the middle. The bulb like tip holds the tail of the surfboard in the water for nose riding. Learn More
FCS 9" Hatchet Longboard Fin
$54.95
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The FCS Hatchet longboard fin is well suited for old style mals with soft rolled tail edges, and modern nose rider mals. The large surface area and upright shape proivides added drive, promotes a longer turning arc, and helps hold the tail in when nose riding. Learn More
FCS 8.5" Ezi Trim Longboard Fin
$54.95
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The FCS Ezi Trim longboard surfing fin is ideal for performance longboarding. The depth of the fin noticeably improves nose riding on modern high performance longboards. The reduced area gives the surfboard more manoeuvrability and greater speed. The notch improves flex in the tip providing more forgive-ness in tight arcs. Learn More
FCS 7" Ezi Trim Longboard Fin
$49.95
Add to Cart
The FCS Ezi Trim longboard surfing fin is ideal for performance longboarding. The depth of the fin noticeably improves nose riding on modern high performance longboards. The reduced area gives the surfboard more manoeuvrability and greater speed. The notch improves flex in the tip providing more forgive-ness in tight arcs. Learn More
FCS 7" Soulflex Longboard Fin
$49.95
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The FCS Soulfex longboard surf fin is smaller in area from base to tip allowing less resistance through turns. This fin flexes further down towards the base, making the surfbaord more responsive. Learn More
FCS 8" Soulflex Longboard Fin
$54.95
Add to Cart
The FCS Soulfex longboard surf fin is smaller in area from base to tip allowing less resistance through turns. This fin flexes further down towards the base, making the surfbaord more responsive. Learn More
FCS 9" Dolphin Performance Glass Longboard Fin
$54.95
Add to Cart
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
FCS 10" Dolphin Performance Glass Longboard Fin
$59.95
Add to Cart
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
FCS 7" Dolphin Performance Glass Longboard Fin
$49.95
Add to Cart
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
FCS 8" Dolphin Performance Glass Longboard Fin
$54.95
Add to Cart
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
FCS 6" Dolphin Performance Glass Longboard Fin
$44.95
Add to Cart
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
FCS 8" Dolphin Perfromance Core Longboard Fin
$64.95
Add to Cart
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
FCS 7" Dolphin Perfromance Core Longboard Fin
$59.95
Add to Cart
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 Josh Mulcoy Surfboard 5 Fin Set
$129.95
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The Futures Josh Mulcoy 5 fin set is an upright template making the fin very fast and pivoty. Designed for tight vertical snaps and critical surfing. Riding the quad rears instead of the center fin will add drive and hold.

Front Fins:
Height: 4.55 in, 11.56 cm
Base: 4.24 in, 10.77 cm
Area: 14.57 sq in, 94.00 sq cm

Quad Rears:
Height: 3.79 in, 9.63 cm
Base: 3.80 in, 9.65 cm
Area: 11.08 sq in, 71.48 sq cm

Center Fin:
Height: 4.55 in, 11.56 cm
Base: 4.24 in, 10.77 cm
Area: 14.57 sq in, 94.00 sq cm Learn More
Futures TMF Knubster Trailer Fin
$18.95
Add to Cart
The Future TMF trailer fin is a 5th fin knubster to be used as a center trailing fin for quad setups. This fin will add stability to your quad fin surfboard and enable tighter arcing turns. Learn More
FCS Knubster VS Surfboard Fin
$16.00
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The FCS VS KNUBSTER is essentially a centre fin that can be added to any quad set-up. The fin will increase drive and provide directional control through turns, without sacrificing speed, flow, or the freedom of movement typically associated with a quad.


The “KNUBSTER” is designed with a single tab that allows the fin to be positioned in the forward and rear centre plug to cater for the individual drive requirements of each surfer.


The FCS VS KNUBSTER, which is 3 3/4” by 2” high, was the 5th fin Kelly Slater used in his boards during the Quiksilver Pro in New York. According to Kelly’s report, “The KNUBSTER makes your quad set-up feel faster, smoother, and it adds a little more control. It just tightens everything it up a bit”.


Interestingly Kelly was riding the FCS VS KNUBSTER when he scored his two 10 point rides in 2011. The first at the Quiksilver Pro in NY where he performed one of the best airs ever seen in competition, and the second at The Rip Cur Pro in Portugal in heaving barrels.


Adding the FCS VS KNUBSTER to your quad set-up is an affordable way to add a new dimension


to your surfing. FCS recommends using the fin with the FCS K2.1 Quad.

Learn More
Futures Rusty RTM Hex Surfboard Fins
$114.95
Add to Cart

Rusty RTM Hex 5 fin surfboard set


Outline: Rusty


Height: 4.51 in


Base: 4.46 in


Area: 15.00 in²


Rusty and Futures collaborated to create a surfboard fin with a unique flex pattern that complements all boards, but works insane on EPS boards. Taking the honycomb out of the tip maximizes tip flex making the fins ultra responsive.


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.

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FCS Tom Carroll TC AqualineThruster/Quad Surfboard 5 Fin Set
$119.95
Add to Cart

This FCS 5 fin surfboard set was designed in conjunction with Tom Carroll. This is a tri-quad (5 fi n) set that can be used
as a thruster or a quad set. The rear fins are
70/30 foil for smooth handling and the front
fins have a 6 degree cant.

Details:

Front / Thruster center
Base: 4.50” 114mm
Depth: 4.41” 112mm
Area: 14.41”2 9298mm2
Sweep: 32.8°

Rear
Base: 3.46” 88mm
Depth: 3.66” 93mm
Area: 9.27”2 5982mm2
Sweep: 27.9°

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FCS Stretch Thruster/Quad Performace Core Surfboard 5 Fin Set
$119.95
Add to Cart

This FCS 5 fin Surfboard fin set can be used as a quad or a thruster. It was designed by William “Stretch” Riedel.
Features a moderate inside foil along a wide base, which generates signifi cant speed
from the initial turn, and a neutral foil along a thin, flat tip. At low speeds, the ample
surface area in the tip provides power, giving you the ability to generate speed with ease.

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.

Front
Base: 4.48” 114mm
Depth: 4.48” 114mm
Area: 15.15”2 9776mm2
Sweep: 30.5°

Rear
Base: 3.88” 98mm
Depth: 3.80” 96mm
Area: 11.22”2 7238mm2
Sweep: 30.7°

Learn More

32 Item(s)

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