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Surfboard Fins
Read MoreFins have a huge impact on the way your surfboard performs in the water, the perfect fin set will complement your board and elevate your style of surfing. We have a wide-ranging selection of thruster, quad, twin, retro, and longboard fin options from FCS, Futures, Captain Fin Company, True Ames, and the beautiful US-manufactured Fins Unlimited.
If you need to get more bite in the turns, throw the tail, drive off the bottom or generate down the line speed, we're sure you'll find something to fit your need. If you're stuck on the details, don't hesitate to get in touch with us.
Need Help? Check out our detailed guide to surfboard fins.
All products, FCS
FCS II Julian Wilson PC Tri Fin Set - Medium - Black/Black
Fin Size: Medium (65kg - 80kg) Dimensions: Base: 4.46" / 113.1mmDepth: 4.56" / 115.6mmArea: 15.13"² / 9763 mm²Sweep: 35.8°Foil - Flat/Bevel Performance GlassPerformance Glass (PG) material characteristics and flex pattern...
£109.95
All products, FCS
FCS II Carver PC Carbon Tri Fin Set - Large - Eucalyptus
Features: Designed for powerful, drawn-out turns with added hold. Elongated template with high degree of sweep provides exceptional hold off the bottom and when carving on the open face. Ideal...
£109.95
All products, FCS
FCS II Carver PC Carbon Tri Fin Set - Medium - Eucalyptus
Features: Designed for powerful, drawn-out turns with added hold. Elongated template with high degree of sweep provides exceptional hold off the bottom and when carving on the open face. Ideal...
£109.95
All products, FCS
FCS II Carver PC Quad Rears - Medium - Eucalyptus
Features: Designed for powerful, drawn-out turns with added hold. Elongated template with high degree of sweep provides exceptional hold off the bottom and when carving on the open face. Ideal...
£64.95
All products, FCS
FCS II Performer PC Quad Rears - Small - Tranquil Blue
Features: Designed for a balance of speed, flow & response. Well proportioned template with Inside Foil Technology (IFT). Ideal for surfers who want a reliable ‘All Round’ fin delivering a...
£64.95
All products, FCS
FCS II Performer PC Quad Fin Set - Medium - Tranquil Blue
Features: A reliable all-round quad fin set for a diverse range of surfers, conditions and board types Designed for a balance of speed, flow & response. Well proportioned template with...
£114.95
All products, FCS
FCS II Carver PC Tri Fin Set - Medium - Eucalyptus
Features: Designed for powerful, drawn-out turns with added hold. Elongated template with high degree of sweep provides exceptional hold off the bottom and when carving on the open face. Ideal...
£94.95
All products, Channel Islands
Futures Channel Islands Dane DD2 Tri Fin Set
Larger fins with more rake on the sides Smaller and more upright for the centre fin Solid Fiberglass Designed with the Dumpster Diver 2 in mind but will go great...
£129.95
All products, Futures Fins
Futures Fins Performance Single Fin - 7" - White
Template Category: Performance Longboard Construction: Thermotech Size: 7" Longboard Thermotech Thermotech fins do not have the traditional plastic feel of a composite fin. Instead, they have a consistent flex...
£30.00
All products, Longboard Fins
Rainbow Fin Co. MD3 Flex Longboard Fin - 9" - Volan Glass Blue/Black/Yellow
Colourway: Blue/black/yellow
Length: 9"
Construction: Fibreglass
£94.99
All products, Channel Islands
Channel Islands CI Log Fin - Volan
The CI Log Fin, designed by Wayne Rich, offers exceptional balance and performance for longboards like the CI Log. Its custom outline provides excellent drive and sensitivity in critical manoeuvres....
From
£134.95
All products, FCS
FCS II Pivot II PG Longboard Fin - Charcoal/Grey
Pivot in the pocket, lock the rail on the wave face and run the nose Upright fin with minimal sweep and base Loose fin for performing tighter turns Bigger sizes...
From
£89.95
All products, FCS
FCS II Panda Keel Performance Glass Fin Set - M/L
Designed with plenty of curve in the leading and trailing edge fore smooth rail to rail transitions. A thicker, flat foil provides grip through big turns on open faced waves.
£99.95
All products, FCS
FCS II Panda Twinzer Performance Glass Fin Set - S/M
Drivey Twinzer Template Stable and predictable feel Use with additional Twinzer fins Recommended for Twin fins and boards with twinzer set ups Dimensions Fin Base (inches) Base (mm) Depth (inches)...
£99.95
All products, FCS
FCS II MR Neo Glass Twin + 1 Fin Set - XL - Smoke Swirl
Mark Richard's signature twin fin template. These fins create unreal drive and speed. The small centre fin adds that extra control while still maintaining the freedom of a twin fin...
£69.95
All products, Futures Fins
Futures Fins F6 Thermotech Tri Fin Set - Medium
Made in Huntington Beach, the Thermotech product line does not have the traditional plastic feel of a composite fin. Instead, they have a consistent flex that creates drive and release...
£34.95
All products, Futures Fins
Futures Fins 3/2 Vector Alpha Tri Fin Set - Medium
Template Category: Neutral (all-around and versatile) Construction: Alpha Speed Generating Works in all wave types and conditions Size: Medium 55-80kg (125–175 lbs) Vector foil features a concave surface on the inside...
£69.95
All products, New Products
3 Fin Option for Surfboards
At Down the Line Surf Co. we offer you the option to buy a set of Genuine FCS II or Futures Fins 3 fin set alongside your brand-new surfboard at...
£29.95
All products, Futures Fins
Futures Fins Jordy Techflex Tri Fin Set - Large
Template Category: Rake (drawn-out & drivey) Construction: Techflex Ride Number: Speed Control – 3.2 Suggested Wave Type: Open face / Point-break Size: Large 75kg+ (165+ lbs) The Techflex construction with the flat...
£129.95
All products, Futures Fins
Futures Fins Lost Mayhem 3.0 Tri Fin Set - Medium
Template Category: Neutral (all-around and versatile) Construction: Honeycomb Ride Number: Balanced 5.4 Size: Medium 55-75 kg (125-175 lbs) Side Fins Center Fin Area 15.18 14.93 Height 4.59 4.55 Base 4.50...
£129.95
All products, Futures Fins
Futures Fins F6 Honeycomb Quad Set - Medium
The F6 Honeycomb is a scaled up version of the popular F4 template, which is one of the most well-balanced fins Futures creates. The F6 Honeycomb's medium flex pattern creates...
£124.95
All products, Futures Fins
Futures Fins Christenson Honeycomb 5 Fin Set
Template Category: Pivot (tight turns quick) Construction: Honeycomb Ride Number: Balanced: 5.9 (tri) / 5.0 (quad) Suggested Wave Type: Beach breaks (tight in the pocket) Size: Medium (125 – 175...
£169.95
All products, Futures Fins
Futures Fins G10 Carlos Burle Tow Thruster
Template Category: Big Wave Construction: G10 Size: Large Tow G10 SeriesMade from epoxy resin and compressed fiberglass, the G10 Series features Futures’ engineered tow foils designed to reduce cavitation through...
£139.95
All products, Futures Fins
Futures Fins Christenson Fiberglass Twin - White / Brown
Fibreglass: Fibreglass is stiff and tough for heavy conditions or surfers that appreciate very stiff fins.
Dimensions:
Side Fins
Area
20.34
Height
5.40
Base
5.13
Foil
FLAT
Angle
5.0
£104.95
All products, Futures Fins
Futures Fins Christenson Fiberglass Keel - Brown/White
Fibreglass: Fibreglass is stiff and tough for heavy conditions or surfers that appreciate very stiff fins.
Dimensions:
Side Fins
Area
23.42
Height
4.91
Base
6.50
Foil
FLAT
Angle
3.0
£104.95
All products, Futures Fins
Futures Fins Aipa x Mayhem Fiberglass 5 Fin Set
Template Category: Rake (drawn-out & drivey) Construction: Fiberglass Ride Number: 2.7 (tri) / 3.0 (quad) Side Fins Center Fin Rear Fin Area 16.52 14.72 10.63 Height 4.84 4.65 3.83 Base 4.87...
£189.95
All products, Futures Fins
Futures Fins Rasta Alpha Twin+1 Fin Set
The Rasta Twin was developed to compliment Dave Rastovich’s classic surfing style. Similar in size to the T1, the Rasta Twin has a unique leading edge that allows smooth rail...
£69.95
All products, Futures Fins
Futures Fins John John Alpha - Small
Template Category: Neutral (all-around & versatile) Construction: Alpha (NetPlus) Ride Number: Balanced – 6.3 Suggested Wave Type: All types / All conditions Size: Small 45-60kg (95 – 135 lbs) Dimensions: Side Fins Center Fin...
£69.95
All products, FCS
FCS II Performer Performance Glass Keel Fin Set - L/XL - Black
The highest surface area keel in the FCS range Suits traditional twin fish models Drive + control Designed to fit the FCS II Fin System Performance GlassPerformance Glass (PG) fins...
£99.95
All products, FCS
FCS II Performer Performance Glass Quad Split Keel Fin Set - L/XL - Black
This fin set features excellent acceleration from the take-off and plenty of down-the-line speed and drive. When turning it delivers a reliable feel with a level of response that allows you...
£99.95
