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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.
Future Jordy Smith Thruster Surfboard Fins (Medium)
Jordy Smith Fin Details:
Size: M 145-195lbs
Material: Honeycomb
Height:4.54"
Base: 4.59"
Area: 14.85" Learn More
Future Jordy Smith Thruster Surfboard Fins (Small)
Jordy Smith Fin Details:
Size: S 105-155lbs
Material: Honeycomb
Height:4.40"
Base: 4.45"
Area: 13.98" Learn More
FCS JF-1 Jeremy Flores PG Surfboard Fins
FCS MF-1 Mick Fanning Surfboard Fin Set
Mick Fanning is considered one of the true icons in surfing. His career to date is highlighted by multiple event wins and a staggering two ASP World Titles in 2007 and 2009. Often regarded as the fastest surfer on the planet, this competitive machine is highly respected for his professionalism both in and out of the water. Mick’s surfing embodies speed, control, power, contemporary flare, and style; these are the essential ingredients that have him firmly cemented at the forefront of professional surfing.
This FCS MF-1 surfboard fin set has been designed with and for Mick Fanning. This fin set is a larger template which will be great for a larger surfer or for bigger waves.
FCS MF-1 Mick Fanning Fin Set Details:
- Drive- Mid-High
- Pivot- Long turning arcs
- Hold- Mid/More Holding Power
- Template Size- Large
Fins Specs:
- Base: 4.52" 115mm
- Depth: 4.67" 119mm
- Area: 15.71" 10137mm
- Sweep: 33 degrees
- Foil: Flat
FCS AM-3 Performance Core Fin Set
These FCS AM-3 Surfboard fins are the same Al Merrick fin template you have grown to love in a smaller size. These fins would be great for the lighter surfer or to loosen up a tight surfboard. These FCS fins are made from FCS' performance core material.
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.
Learn MoreFutures FAM2 Thruster Surfboard Fins (Natural Composite)
The Future AM2 is Future fins larger rider template by Al Merrick. With a full base and large surface area, this fin means power. This Future fin set is made from Future's natural composite material.
Future AM2 Fin Details:
- Outline: Al Merrick
- Height: 4.73"
- Base: 4.64"
- Area: 15.98"
FCS PG-7 Carbon Thruster Surfboard Fin Set
This FCS PG-7 Carbon Fin set is based on FCS' classic large template. This fin set is constructed from performance glass(PG) with a carbon back for extra hold and power through turns.
Performance Glass material and construction is designed to deliver the feeling and flex of a tradtional glass fin. Offering a stiff base, subtle repsonsive tip flex, and proven durability, PG fins are enhanced by highly accurate machine cut foils.
FCS PG-7 Carbon Fin Details:
- Base: 4.52" 111.0mm
- Depth: 4.67" 119.0mm
- Area: 15.71" 10137mm
- Sweep: 33 degrees
FCS PG-5 Carbon Thruster Surfboard Fin Set
This FCS PG-5 Carbon Fin set is based on FCS' classic medium template. This fin set is constructed from performance glass(PG) with a carbon back for extra hold and power through turns.
Performance Glass material and construction is designed to deliver the feeling and flex of a tradtional glass fin. Offering a stiff base, subtle repsonsive tip flex, and proven durability, PG fins are enhanced by highly accurate machine cut foils.
FCS PG-5 Carbon Fin Details:
Base: 4.37" 111.0mm
Depth: 4.55" 115.0mm
Area: 14.76" 9525mm
Sweep: 33 degrees
FCS PG-3 Carbon Surfboard Fin Set
This FCS PG-5 Carbon fin set is based off of FCS' classic template and made from Performance Glass with a carbon back for extra stiffness.
Performance Glass construction delivers characteristics and flex properties identical to traditional fiberglass fins. Offering a stiff base, subtle responsive tip flex, and proven durability, PG fins are enhanced by highly accurate machine cut foils.
FCS PG-5 Carbon Fin Details:
Base: 4.28" 109.0mm
Depth: 4.41" 112.0mm
Area: 14.22"² 9172mm²
Sweep: 31°
Learn More
FCS PC-7 Bamboo Thruster Surfboard Fin Set
This FCS fin is a a modified classic. Just like the PC-7 template with a bamboo core & carbon base. This is a lightweight fin with a stiff base to hold through turns and give great flex off the top
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
Learn MoreFCS PC-5 Bamboo Thruster Surfboard Fin Set
This FCS fin is a a modified classic. Just like the PC-5 template with a bamboo core & carbon base. This is a lightweight fin with a stiff base to hold through turns and give great flex off the top
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
Learn MoreFCS JW-1 Julian Wilson Fin Set
Pro Surfer Julian Wilson has joined the elite FCS surf team and this is his premier surfboard fin set. This fin set is for amedium sized rider and made from FCS' Performance Glass Construction.
FCS JW-1 Fin Details:
- Base: 4.29"
- Depth: 4.50"
- Area: 14.06"
- Sweep: 31 degrees
- Foil: Flat
FCS Performance Glass Details:
Performance Glass material characteristics and flex pattern are identical to traditional fibreglass fins offering a stiff base with subtle responsive tip flex, amazing aesthetics and proven durability. PG fins are the perfect transition fin for surfers moving from fixed fins to the convenience, accuracy and performance of FCS.
Learn MoreFCS UL-7 Surfboard Fin Set
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.
Learn MoreFCS UL-5 Surfboard Fin Set
These FCS surfboard fins are constructed from FCS' ultralight material and have added carbon to control flex and response.
FCS Surfboard Fin Details:
- Base: 4.37" 111mm
- Depth: 4.55" x 115mm
- Area: 14.76" x 9525mm
- 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.
Learn MoreFCS UL-3 Surfboard Fin Set
These FCS surfboard fins are constructed from FCS' ultralight material and have added carbon to control flex and response.
FCS Surfboard Fin Details:
- Base: 4.28" 109mm
- Depth: 4.41" 112mm
- Area: 14.22" 9172mm
- Sweep: 31 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.
Learn MoreFCS PC-5 Graphic Thruster Surfboard Fin Set
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
Learn MoreFuture Solus Carbon Texalium Surfboard Fins
The Solus - if you could only take one surfboard fin on your next trip this would be it.
Carbon Texalium Honeycomb
Carbon Texalium Honeycomb combines various processing techniques to produce a strategically designed flex structure, created by a crescent shaped, carbon leading edge fin. The inlay of the two materials creates a torsional flex pattern for storing potential energy and releasing kinetic energy into whip-like turns. Light and strong, this highly designed fin has a patterned flex rebound to take your surfing to its full potential. Constantly pushing the envelope of what a fin should be and do.
Fin Details:
Height: 4.63"
Base: 4.45"
Area: 15.23"
Learn MoreFutures Vector II FEA Black Stix Surfboard Fins
VII FEA
Outline: Eric Arakawa
Height: 4.57 in – 11.6 cm
Base: 4.40 in – 11.2 cm
Area: 15.16 in² – 97.81 cm²
The EA template accompanied by a VII Foil is perfect for in the pocket surfing. Perfect for medium size waves and powerful surfers.
Black Stix (RTM) Engineered flex
- Strategically placed carbon for torsional flex
- Faster Flex Rebound
- Maximum drive
- Whip-like turns
- Light and strong
Futures Vector II Rusty Black Stix Surfboard Fins
VII FR1
Outline: Rusty
Height: 4.54 in – 11.5 cm
Base: 4.27 in – 10.8 cm
Area: 15.21 in² – 98.13 cm²
This template is specifically designed for explosive radical surfing. Perfected by the Pros, the VII FR1 is great for speed and releasing off the top.
Black Stix (RTM) Engineered flex
- Strategically placed carbon for torsional flex
- Faster Flex Rebound
- Maximum drive
- Whip-like turns
- Light and strong
FCS H-3 Nexus Thruster Surfboard Fin Set (large)
FCS H-3 Nexus Thruster Surfboard Fin Set (small)
FCS H-3 Nexus Thruster Surfboard Fin Set (medium)
FCS Simon Anderson SA-2 Performance Core Surfboard Fin Set
These FCS Simon Anderson surfboard fins deliver an even blend of drive and pivot with exceptional hold.
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.
FCS SA-2 Surfboard Fin Details:
- Base: 4.41" 112.0mm
- Depth: 4.67" 117.0mm
- Area: 15.12"² 9756mm²
- Sweep: 35.0°
- Inside Foil Technology
- Large Size Fin
FCS Simon Anderson SA-1 Performance Core Surfboard Fin Set
These FCS Simon Anderson surfboard fins deliver an even blend of drive and pivot with exceptional hold.
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.
FCS SA-1 Surfboard Fin Details:
- Base: 4.26" 108.0mm
- Depth: 4.45" 113.0mm
- Area: 14.05"² 9067mm²
- Sweep: 35.5°
- Inside Foil Technology
FCS Lost GMB Performance Core Thruster Fins
This FCS surfboard fin set is Lost's Matt Biola fin template. This is a great fin for a bigger surfer, more hold or bigger waves.
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.
GMB
A Livley combination of projection and maneuverability from Matt Biolo's favorite templates refined with feedback from his lost team riders.
Base: 4.41" 112.0mm
Depth: 4.74" 120.0mm
Area: 15.26" 9847mm
Sweep: 32.9 degrees
Flex Rating: 1
Size: L
Learn MoreFCS K2.1 Performance Core Thruster Surfboard Fin Set
K2.1
Kelly Slater's world beating template now in performance core, ideal for high performance in pocket surfing.
"These fins are perfect for down the line walls and long turns. I actually started using this fin 3 years ago when I needed a better fin for the long walled waves at Rincon. I've been on this same set of fins for over three years. They've been my magic set. I originally designed the K2.1 with beach breaks and barrels in mind, and I still use them in these sorts of conditions. With the K3's and the K2.1's you should be set for pretty much any sort of waves you find." -Kelly Slater
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.
SIDE
Base: 4.33" 110.0mm
Depth: 4.53" 115.0mm
Area: 15.23" 9824mm
Sweep: 32 degrees
CENTER
Base: 4.28" 109.0mm
Depth: 4.41" 112.0mm
Area: 14.22" 9172mm
Sweep: 31 degrees
Flex Rating: 1
Size: M
FCS Kelly Slater K-3 Performance Core Fin Set
This is Kelly Slaters signature fin in FCS's performance core & enhanced with Uni-flex Carbon Technology. This surfboard fin is suited to open face waves and longer turning arcs. Surfer weight 130-180lbs
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.
Details:
Side Fins
- Base: 4.45"
- Depth: 4.61"
- Area: 15.11"
- Sweep: 34.3 degrees
Center Fin
- Base: 4.28:
- Depth: 4.41"
- Area: 14.22"
- Sweep: 31 degrees
Future F4 Vector Thruster Fin Set
This Future surfboard fin is a great all around template. For medium waves and fast surfing.
Details:
VECTOR V.1
For increased speed & thrust - A unique patented Vector Foil creates lift in the same way an airplane does. Curved on both sides - as opposed to a Traditional Foil with a flat inner face, the extra lift creates projection and increases water attachment which also increases drive and speed.
Outline: D. Haut
Material: Natural Composite Molded-resin with long fiberglass matrix, this composite material fuses into a sensitive, snappy and lightweight fin that retains the proper flex pattern for performance. Super light material that practically floats.
Foil: Vector I
Height: 4.38 in, 11.10 cm
Base: 4.22 in, 10.70 cm
Area: 14.22 sq in, 91.74 sq cm
FCS PC-7 Thruster Surfboard Fin Set
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
Learn MoreFCS Ultimate Surfboard Fin Tool
Tired of those fin keys? This FCS fin tool is a must for the dedicated surfer. This FCS fin tool makes changing your fins a breeze and even will help you remove stripped out screws. This fin tool works with all fin systems and has bits to remove FCS, Futures, Lok Box, Longboard fins and more.
Includes:
- 1 x Phillips Screw Head
- 1 x Flathead Screw Head
- 1 x Easy Out Bit (for stripped screw removal)
- 4 x FCS/Future fin key
FCS M-7 Glass Flex Thruster Surfboard Fin Set
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: 4.52" 115.0mm
Depth: 4.67" 119.0mm
Area: 15.71" 10137mm
Sweep: 33 degrees
Flex Rating: 1
Size: L
Learn MoreFCS M-5 Glass flex Thruster Surfboard Fin Set
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
Learn MoreFCS K2.1 Glass Flex Thruster Surfboard Fin Set
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.
K2.1
Kelly Slater's world beating template in Glass Flex, ideal for high performance in pocket surfing.
Side
Base: 4.33" 110.0mm
Depth: 4.53" 115.0mm
Area: 15.23" 9824mm
Sweep: 32 degrees
Center:
Base: 4.28" 109.0mm
Depth: 4.41" 112.0mm
Area: 14.22" 9172mm
Sweep: 31 degrees
Flex Rating: 1
Size: M
Learn MoreFCS PC-5 Thruster Surfboard Fin Set
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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