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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, Futures Fins
Futures Fins F6 Alpha Tri Fin Set
Dimensions Size:Medium (145lb - 195lbs) (65kg - 88kg) Side Fins: Height: 4.56" Base: 4.35" Area: 15.12" Foil: Flat Center Fin: Height: 4.56" Base: 4.35" Area: 15.12" Foil: Symmetrical Construction: AlphaAlpha...
£59.95
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, 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, Captain Fin Co.
Captain Fin Co. Christenson Twin Especial White - Futures
More of an upright profile compared to the traditional keel fin, for pivot while still offering speed and that skatey feel that comes with a twinny.
£90.00
All products, Captain Fin Co.
Captain Fin Co. Chris Christenson Twin Es - Futures
Twin fin set - Futures set up
Construction: Solid Fibreglass
Dimensions:
Height: 5.12"
Base: 6.38"
Area: 24.18"²
Foil: Flat
£85.00
All products, Captain Fin Co.
Captain Fin Co. Chris Christenson Twin Keel Especial Black - Futures
Twin Keel fin set - Futures set up
Construction: Solid Fibreglass
Dimensions:
Height: 5.12"
Base: 6.38"
Area: 24.18"²
Foil: Flat
£95.00
All products, Captain Fin Co.
Captain Fin Co. Dane Reynolds FCS Fin - Small
Construction:Honeycomb RTM Weight:Small up to 155 lbs Fin Specs: Front Fin Height: 4.4 Base: 4.3 Area: 14.56 Foil: Flat Rear Fin Height: 4.2 Base: 4.0 Area: 13.51 Foil: 50/50 Flex:...
£92.00
All products, Captain Fin Co.
Captain Fin Co. Alex Knost Classic Fin
Construction: Fibreglass
Flex Pattern: Medium
Compatability: US Fin Box
Fin Size
Front Height
Base
7.5"
7.5"
5"
8.5"
8.5"
5.7"
9.5"
9.5"
6.4"
£90.00
All products, Captain Fin Co.
Captain Fin Co. Christenson Tracker Longboard Fin - 9" - Smoke
Features:
Fibreglass
Height: 9.0"
Base: 6.31"
Area: 34.59"
Flex: Medium
£85.00
All products, Futures Fins
Futures Fins Akila Aipa Fiberglass Fin
The Akila twin’s fiberglass material combined with a wide base and extra tall height gives this fin maximum drive, while the thinner tip offers release and spring off the top.
...
£105.00
All products, Black Friday
£85.00
£70.00
Captain Fin Co. Christenson Tracker Fin - 9" - Clear
Construction: Fibreglass Flex: Stiff Approach: Balanced Size: 9.0" is more versatile and can be used for shorter longboards for driving down-the-line speed, nose rides and smooth cutbacks and gliders as...
All products, Captain Fin Co.
Captain Fin Co. Dane Reynolds FCS Fin - Medium
Construction:Honeycomb RTM
Weight:Medium 140 - 190 lbs
Fin Specs:
Front Fin Height: 4.55Base: 4.5Area: 15.48Foil: Flat
Rear Fin Height: 4.34Base: 4.2Area: 13.82Foil: 80/20
Flex: Medium
£92.00
All products, Captain Fin Co.
Captain Fin Co. Dane Reynolds Futures Fin - Large
Construction:Honeycomb RTM
Weight:Large 175lbs +
Fin Specs:
Front Fin Height: 4.75Base: 4.62Area: 16.73Foil: Flat
Rear Fin Height: 4.4Base: 4.53Area: 14.36Foil: 80/20
Flex: Medium
£92.00
All products, Captain Fin Co.
Captain Fin Co. Dane Reynolds Futures Fin - Small
Construction:Honeycomb RTM Weight:Small up to 155 lbs Fin Specs: Front Fin Height: 4.4 Base: 4.3 Area: 14.56 Foil: Flat Rear Fin Height: 4.2 Base: 4.0 Area: 13.51 Foil: 50/50 Flex:...
£92.00
All products, Captain Fin Co.
Captain Fin Co. - Tyler Warren Quad - Futures
Designed by Tyler Warren. The Tyler Warren Quad is as raw as it gets. Black resin tint to show off that honeycomb construction. Classic outlines with larger front fins for...
£105.00
All products, Captain Fin Co.
Captain Fin Co. Andrew Doheny Checkers 4.59"
The Andrew Doheny fin is a medium template designed for pure shredding. It has a swept back profile allowing for maximum down the line speed. Go faster go bigger!! Designed...
£82.00
All products, Captain Fin Co.
Captain Fin Co. Dane Reynolds FCS Fin - Large
Construction:Honeycomb RTM
Weight:Large 175lbs +
Fin Specs:
Front Fin Height: 4.75Base: 4.62Area: 16.73Foil: Flat
Rear Fin Height: 4.4Base: 4.53Area: 14.36Foil: 80/20
Flex: Medium
£92.00
All products, Captain Fin Co.
Captain Fin Co. Christenson Splatter Twin Fin Set - Futures
Twin fin set - Futures set up
Construction: Solid Honeycomb
Flex: Medium
Dimensions:
Height: 5.21"
Base: 6.38"
Area: 24.18"²
Foil: Flat
£90.00
All products, Captain Fin Co.
Captain Fin Co. Chris Christenson Twin Es - FCS
Twin fin set - FCS set up | Comes with FCS2 tab infill kit to enable you to use these in FCS2 fin plugs Construction: Solid Fibreglass Flex: Stiff Dimensions:...
£85.00
All products, Captain Fin Co.
Captain Fin Co. Christenson 2-tone 9.5"
Christenson makes pretty boards. He also makes pretty fins...Fin design from Chris himself. Rad signature colorway to tie back to Christenson surfboards. Buy these at your local liquor store, wrap...
£75.00
All products, Black Friday
£80.00
£60.00
Captain Fin Co. Christenson Tracker Longboard Fin - 8.5" - Smoke
Features:
Fibreglass
Height: 8.5"
Base: 6"
Flex: Medium
All products, Captain Fin Co.
Captain Fin Co. - Tyler Warren Quad - FCS
Designed by Tyler Warren. The Tyler Warren Quad is as raw as it gets. Black resin tint to show off that honeycomb construction. Classic outlines with larger front fins for...
£105.00
All products, Bulldog
Bulldog Thruster Fin Set - Twin Tabs
Nylon Composite material
Great all round fin template
Suitable for all conditions
Maintain speed and accelerate through turns
Compatible with FCS and FCS2 fin systems
£20.00
All products, Captain Fin Co.
Captain Fin Co. Ellis Ericson 7.5 Longboard Fin
Features:
Compatibility: Fin Box
Construction: Fiberglass
Flex: Medium
Dimensions:
Height: 7.5
Base: 5.47
Area: 25.3
£70.00
All products, Captain Fin Co.
Captain Fin Co. Chippa Wilson & NPJ Twin Es - Futures
Twin fin set with added trailer fin - Futures set up Construction: Multi Coloured Solid Fibreglass Front Fins: Height: 5.7" Base: 5.4" Foil: Flat Trailer Fin Height: 3.4" Base: 3.5"...
£110.00
All products, Captain Fin Co.
Captain Fin Co. Chippa Wilson + NPJ Twin 2+1 Futures - Yellow
Features: Fin System: Futures Construction Material: Fiberglass Colourway: Yellow Flex: Stiff Side Fins: Height: 5.7" Base: 5.4" Area: 22.09" Foil: Flat Centre Fin: Height: 3.4" Base: 3.5" Area: 8.91" Foil:...
£105.00
All products, Captain Fin Co.
Captain Fin Co. CF Quad - Futures
The CF-Quad 4.69 fin is Captain Fin's best selling quad template that generates tons of speed and works well in retro boards as well as modern day quads. The raked...
£100.00
All products, Captain Fin Co.
Captain Fin Co. Brothers Marshall Fin - 7'0"
Features:
Compatibility: Fin Box
Construction: Fiberglass
Flex: Medium
Dimensions:
Height: 7
Base: 5.48
Area: 22.04
£70.00
All products, Captain Fin Co.
Captain Fin Co. CF Classic Quad Fin Set - Futures
Fin Size: Medium 140-190 lbs. Fin System: Futures Construction: Honeycomb Flex: Medium Front Fin Size: Height: 4.69 Base: 4.34 Area: 16.2 Foil: Flat Rear Fin Size: 3.26 Base: 3.58 Area:...
£110.00
