Fcs Surfboard Single Fins of 2025
Best Choice1
FCSFCS II Mid Single PG 6.5" Clear Fin
Main highlights- With an emphasis on glide, the Mid Single has been made from our solid Performance Glass material to suit this category. The foil is engineered to have a semi-stiff tip flex to assist with drawing clean, flowing lines on longer midlength boards.
- The template has a very balanced outline with moderate area through the tip and a neutral sweet angle that offers a very consistent, smooth feeling.
- The Mid Single 6.5" and 7" have been designed to work across a variety of midlength models with a 2 + single box setup. Both sizes share the same template.
- Single fin template for Midlengths
- Designed for mid-lengths and hybrids
9.8Exceptional
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Value for Money2
Ho Stevie!Ho Stevie! Quad Surfboard Fins (4 Fins) - Twin Tab or Single Tab Sizes, with Fin Bag, Screws, Wax Comb and Fin Key (Black, Single Tab)
Main highlights- ️ 4 QUAD FINS fit any surfboard that uses Twin Tab or Single Tab fins (select which kind) - whether it's a shortboard, funboard, or longboard.
- INCLUDES EVERYTHING YOU NEED: 4 surfboard fins, wax comb / fin key / bottle opener, fin screws, and travel case.
- BALANCED FIN TEMPLATE is suited for all types of waves. Drive down the line on a fast pointbreak, launch aerials (if you're that talented), sneak into a barrel, or just rip some turns at your local beachbreak.
- ️ HIGH PERFORMANCE: Honeycomb Fiberglass design provides the perfect amount of flex. These quad fins are LIGHTWEIGHT, RESPONSIVE, and FAST.
9.6Exceptional
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3
FCSFCS Connect 9" Glass Flex Longboard Fin - Black
Main highlights- Versatile, high performance Longboard (LB) fin for all conditions.;
- OverviewNeutral, well balanced template.
- Offers a combination of drive, speed and response for modern longboarding.
- Designed in collaboration with the world's leading surf athletes and surfboard shapers, the FCS range offers a diverse range of surfboard accesories suited to a variety of board models, wave conditions and surfing styles. FCS fins are the preferred choice by the world’s best surfers and shapers.
- - 2 + 1 Compatible. - Plate & screw fastening.
9.5Excellent
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4
Surf SquaredSurf Squared Twin Keel Fins (2 Fins) - Solid Fiberglass Flex for Lightweight Durability & Top Surfing Performance - Compatible with Futures Single Tab Surfboards - Mint
Main highlights- 🔲 ULTRA DURABLE FIBERGLASS - Solid fiberglass is the strongest fin construction. Invest today in these fins so you can start enjoying years of epic fish surf sessions.
- 🔲 TWIN FIN TURBO - Increase the speed of your fish with our custom design performance fin shape. The large 7" base creates immense drive that will propel you down the line.
- 🔲 THE LOWDOWN - Base: 7.0". Height: 5.25". Area: 25.0"². Flat foil. Compatible with Futures Single Tab Surfboards. If these aren't the best performing fish fins you've ever used, send them back for a refund and we will surf them ourselves!
- 🔲 QUALITY GUARANTEED - Designed by 2 lifelong surfers in California, USA who stand behind their products. If you encounter any issues, we will make it right or refund your order. LET'S GO SURFING!
- 🔲 CARVE + RELEASE - You'll be able to carve open sections and release the fin through the lip. Our fish fins incorporate a special narrow tip for release.
9.3Excellent
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5
Ho Stevie!Surfboard Twin Fins (2 Fins) - Keel Fins for Fish Surf Boards [Twin Tab or Single Tab Sizes] (Black, Single Tab)
Main highlights- Made of lightweight, high-strength Fiberglass Reinforced Polymer material
- ️ GO FAST, and slice smooth sweeping arcs in the waves, with the stiff flex and balanced template of these twin keel fins (similar template to Futures K2 Keel fins). Designed for twin-fin fish surfboards, both modern and retro boards.
- Includes premium zippered case, fin screws, and wax comb / fin key / bottle opener.
9.2Excellent
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6
Surf SquaredSurf Squared Medium Honeycomb Surfboard Fins Set with Carbon core - Performance Fins Compatible with Futures Single tab - Ride as Twin or Thruster – Durable and Lightweight
Main highlights- 🔲 ULTRALIGHT DESIGN - The hexagonal foam core mat with reduces the resin content, making the fin lighter, while the Carbon Fiber layer add incredible stiffness and keeps the fin engaged. Base: 4.3". Height: 4.5" Area: 14 7/8"². Flat foil.
- 🔲 SPEED GENERATING W/ MAXIMUM CONTROL – 10/10 speed rating for surfing with maximum drive, response and controlled release. Apply as much power as you want, and the fins will translate this into drive and powerful turns. Hold your turns as long as you want and do big direction changes almost anywhere on the face controlling the wave power.
- 🔲 QUALITY GUARANTEED - Designed by 2 lifelong surfers in California, USA who stand behind their products. If you encounter any issues, we will make it right or refund your order. LET'S GO SURFING!
- 🔲 PERFECT BLEND OF FLEX & STIFF – Designed and constructed with super strong Carbon Fiber over Honeycomb, which means the fin is stiff and you get drive during your initial push. When the wave power starts to overpower the fin carbon it flexes so you can rip through the turn and gain drive down the line. These fins perform well in all surfboards, wave types, and surf conditions.
- 🔲 MEDIUM HONEYCOMB CARBON FIBER 3-SET – For maximum lightweight, speed, control, stiffness, and a controlled flex response. Inspired by multi–World Champion John John Florence signature fins.
- 🔲 3-FIN SET - Medium fins work great for all surfers and compatible with Futures Single Tab surfboards. Ride these fins either as a twin or thruster setup.
9.1Excellent
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7
Ho Stevie!Ho Stevie! Thruster Surfboard Fins (3 Fins) - Twin Tab or Single Tab Sizes, with Fin Bag, Screws, Wax Comb and Fin Key (Black, Single Tab)
Main highlights- 1 Year Warranty - Push it to the limit! If you break a fin from your thruster set, we’ll replace it for free.
- ️ THRUSTER FINS fit any surfboard that uses Twin Tab or Single Tab fins (select which kind) - whether it's a shortboard, funboard, or longboard.
- INCLUDES EVERYTHING YOU NEED: 3 surfboard fins, wax comb / fin key / bottle opener, fin screws, and travel case.
- BALANCED FIN TEMPLATE is suited for all types of waves. Drive down the line on a fast pointbreak, launch aerials (if you're that talented), sneak into a barrel, or just rip some turns at your local beachbreak.
- ️ Honeycomb Fiberglass design provides the perfect amount of flex. These thruster fins are LIGHTWEIGHT, RESPONSIVE, and FAST.
9.0Excellent
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8
AQUBONAAQUBONA Large (AM2) Fin Sets BIO-EPOXY+ECO Cork Fiberglass Performance Surfboard Fins - Single Tab or Twin Tab Surfboards (Cork-Dual) (Twin tab)
Main highlights- MATERIAL: Made of high-quality and durable glass fiber, durable and safe, providing good support in flat water strokes and turning.
- INCLUDE: Thruster Fin Set = 3 Fins(left, right, & center fin) & 1 Key & 1 Fin bag
- FINS fit any surfboard that uses Twin Tab or Single Tab fins (select which kind) - whether it's a shortboard, funboard, or longboard.
- FEATURE: The fins produced by the glass fiber skin have higher rigidity and better flexibility than ordinary plastic fins.
- EASY TO INSTALL: No need to use any professional tools, easy and fast to use.
8.8Very Good
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9
FCSFCS Carver Eco Neo Glass Surfboard Fins (Small, Quad Rears (2 Fins))
Main highlights- Recommended for boards with deep concaves and moderate-to-extreme rocker.
- Open face, down-the-line waves, particularly good in point and reef breaks.
- Ideal for power surfers who like to push hard against their fins and draw out their turns.
- Designed to fit the FCS II Fin System Only!
- Designed for powerful, drawn-out turns with added hold.
8.6Very Good
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10
Culture SupplyCulture Supply Signature RTM Honeycomb Surfboard Single Fin - 5 Colors | 3 Sizes (Pink, 8")
Main highlights- 🏽 8” RTM Honeycomb Single Fin in a PINK color
- 🚩 Lightweight RTM Honeycomb material
- 🏽 Our RTM Honeycomb fin lineup comes with a fin sleeve, box screw/plate and FREE Culture Supply Co. sticker
- Culture Supply Co. has been designing and making surfboards and accessories for almost 10yrs in Oceanside, California. Our fins were designed by surfers FOR surfers
- ☞ An all-round single fin template in 2 sizes. Perfect for smaller single fin boards right up to your longboard
8.4Good
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