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Surfboard Fins and Fin Systems - FCS, Futures, Single Fins, Glass-on Fins

6. Surfboard Fins and Plugs

Check out our Fin Box Selection Guide for info on all the different surfboard fin box types available and choose which is best for you!

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  • FCS II (FCS2) Surfboard Fin Box

    $ 11.95 - $ 22.89
    $ 11.95 - $ 22.89
    $ 11.95 - $ 22.89
    $ 11.95

    FCS II (FCS2) Surfboard Fin Box Side Fins are sold as sets of two (1 left, 1 right) Available in White or Black   The FCS II (FCS2) surfboard fin b...

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  • Greenlight FCS II (FCS2) Fin Box Installation Kit

    $ 48.66 - $ 86.95
    $ 48.66 - $ 86.95
    $ 48.66 - $ 86.95
    $ 48.66

    FCSII (FCS2) Fin Box Installation Kit Greenlight developed this fool-proof FCS II (FCS2) fin box install kit with the DIY home surfboard builder in...

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  • FCS II (FCS 2) Install Dummy Fin Jigs

    $ 38.00 - $ 38.00
    $ 38.00
    $ 38.00 - $ 38.00
    $ 38.00

    FCS II (FCS 2) Install Dummy Fin Jigs 5 Dummy Fin Jigs for installing FCS II Fin Boxes Install FCS II fin boxes with the Greenlight FCS II Install ...

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  • G-Square Surfboard Fin and Outline Layout Measuring Tool

    $ 43.50 - $ 43.50
    $ 43.50
    $ 43.50 - $ 43.50
    $ 43.50

    G-Square Surfboard Fin and Outline Layout Measuring Tool Back by popular demand and improved! The G-square is simplest and most intuitive way to me...

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  • Future Style Flanged Fin Box

    $ 7.44 - $ 7.44
    $ 7.44
    $ 7.44 - $ 7.44
    $ 7.44

    Future Style Flanged Fin Boxes For use with all Futures brand fins1/2" Deep Tail Box (for center fins and quad rears)3/4" Deep Rail Box (for front ...

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  • Future Style Fin Box Installation Kit

    $ 18.95 - $ 129.95
    $ 18.95 - $ 129.95
    $ 18.95 - $ 129.95
    $ 18.95

    Future Style Fin Box Installation Kit  Greenlight developed this fool-proof futures fin box install kit with the DIY home surfboard builder in mind...

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  • Future Style Install Dummy Fin Jigs

    $ 38.95 - $ 38.95
    $ 38.95
    $ 38.95 - $ 38.95
    $ 38.95

    Future Style Install Dummy Fin Jigs 5 Dummy Fin Jigs for installing Future Style Fin Boxes Install futures fin boxes with the Greenlight Futures In...

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  • Save $ 3.68 Save $ 0.00

    FCS Fusion Fin Boxes

    $ 15.36
    $ 15.36 - $ 15.36
    $ 15.36
    $ 11.68
    $ 11.68 - $ 11.68
    $ 11.68

    FCS Fusion Fin Plugs FCS Fusion fin boxes are the strongest and easiest fin box to install for twin tab FCS fins. The figure 8 shape spreads provid...

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  • Save up to $ 25.00 Save $ 0.00

    Greenlight FCS Fusion Fin Box Installation Kit

    $ 42.66 - $ 82.95
    $ 42.66 - $ 82.95
    $ 82.95
    $ 42.66 - $ 66.65
    $ 42.66 - $ 66.65
    $ 42.66

    FCS Fusion Fin Box Installation Kit Greenlight developed this fool-proof FCS Fusion fin box install kit with the DIY home surfboard builder in mind...

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  • Longboard Center Fin Router Jig Install Kit

    $ 57.89 - $ 189.95
    $ 57.89 - $ 189.95
    $ 57.89 - $ 189.95
    $ 57.89

    Longboard Center Fin Router Jig Install Kit Designed for use with Greenlight's Variable Speed Router to install 10.5" and 8.5" longboard center fin...

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  • 10.5" FACTORY Center Fin Channel Box

    $ 10.88 - $ 10.88
    $ 10.88
    $ 10.88 - $ 10.88
    $ 10.88

    10.5" FACTORY Center Fin Box Flangeless center fin box for longboards, Stand Up Paddleboards, single fin shortboards, etc. This 10.5" Center fin bo...

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  • 10.5" Fins Unlimited Bahne Box

    $ 14.95 - $ 14.95
    $ 14.95
    $ 14.95 - $ 14.95
    $ 14.95

    10.5" Fins Unlimited Bahne Centerfin Box The industry standard surfboard center fin box. Also known as a "Bahne Box" it's typically used in Longboa...

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  • 8.5" Fins Unlimited Bahne Box

    $ 14.95 - $ 14.95
    $ 14.95
    $ 14.95 - $ 14.95
    $ 14.95

    8.5" Fins Unlimited Bahne Center Fin BoxThe industry standard surfboard center fin box. This 8.5" center fin box is typically used in shortboard s...

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  • Save $ 20.00 Save $ 0.00

    Greenlight Variable Speed Fin Box Install Router

    $ 119.75
    $ 119.75 - $ 119.75
    $ 119.75
    $ 99.75
    $ 99.75 - $ 99.75
    $ 99.75

    Greenlight Variable Speed Fin Box Install RouterThe Greenlight Variable Speed Fin Box Install Router powerful 1-1/4 HP motor delivers improved perf...

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  • 1 1/4" Long Router Bit (Finbox and HD Foil Mast Insert Installs)

    $ 16.50 - $ 16.50
    $ 16.50
    $ 16.50 - $ 16.50
    $ 16.50

    1 1/4" Long Router Bit1/2" cutter diameter x 1 1/4" long with 1/4" shank for trim routers.  Use this router bit with Greenlight's router system to ...

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  • FCS X-2 Surfboard Fin Plugs

    $ 6.25 - $ 6.25
    $ 6.25
    $ 6.25 - $ 6.25
    $ 6.25

    FCS X-2 Surfboard Fin Plugs FCS X-2 Plugs are the standard fin system in the surfboard industry and the X-2 Plugs represent the newest version of t...

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  • Save $ 2.00 Save $ 0.00

    FACTORY Surfboard Fin Plugs

    $ 3.25
    $ 3.25 - $ 3.25
    $ 3.25
    $ 1.25
    $ 1.25 - $ 1.25
    $ 1.25

    FACTORY Surfboard Fin PlugsFACTORY Fin Plugs are FCS 2-tab fin compatible.  Color: Black  Choose Rail Plugs* or Center Plugs (you need 2 per fin). ...

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  • Fin Cant Angle Setting Jig

    $ 12.95 - $ 12.95
    $ 12.95
    $ 12.95 - $ 12.95
    $ 12.95

    Fin Cant Angle Setting Jig Set your surfboard fin box cant angles with this multi angle jig. Four sided jig with 3, 5, 7, and 9 degree angles built...

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  • Save $ 6.00 Save $ 0.00

    FCS II (FCS2) Tri Fin Set - Performer Glass Flex Fins

    $ 29.95
    $ 29.95 - $ 29.95
    $ 29.95
    $ 23.95
    $ 23.95 - $ 23.95
    $ 23.95

    FCS II (FCS2) Tri Fin Set - Performer Glass Flex Fins OVERVIEW •   Reliable all-round fin for a diverse range of surfers, conditions and board type...

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  • Save $ 3.00 Save $ 0.00

    3/8" Wide Future Fin Box Install Masking Tape

    $ 12.35
    $ 12.35 - $ 12.35
    $ 12.35
    $ 9.35
    $ 9.35 - $ 9.35
    $ 9.35

    3/8" Wide Future Fin Box Install Masking Tape  [10mm] Use for installing future style fin boxes to cover the fin slot and screw hole so resin doesn...

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  • Center Fin Dowel Pins

    $ 1.75 - $ 1.75
    $ 1.75
    $ 1.75 - $ 1.75
    $ 1.75

    Center Fin Dowel Pins  Make your own Longboard Center Fins in wood, fiberglass, or plastics by inserting this dowel pin which secures the fin in th...

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  • Glass on Fin Roving (Fiberglass Fin Rope)

    $ 5.66 - $ 5.66
    $ 5.66
    $ 5.66 - $ 5.66
    $ 5.66

    Glass on Fin Roving (a.k.a Fin Rope)2 bundles of professional fin roving x 38" long for glass on fin base fillets.8 strands per bundle.Enough rovin...

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  • Longboard Fin Screw and Plate

    $ 3.27 - $ 3.27
    $ 3.27
    $ 3.27 - $ 3.27
    $ 3.27

    Longboard Fin Screw & PlateFits all longboard fins and fin boxes Stainless steel plate and button head screw

  • Replacement FCS 2 / FCS Fusion Install Router Bit

    $ 35.23 - $ 35.23
    $ 35.23
    $ 35.23 - $ 35.23
    $ 35.23

    FCS Fusion / FCS II Install Router BitReplacement Router Bit for the FCS Fusion and FCS II Install jigs

  • FCS / FACTORY Fin Plug Quick Set Install Jig

    $ 0.00 - $ 0.00
    $ 0.00
    $ 1.85
    $ 1.85 - $ 1.85
    $ 1.85

    FCS / FACTORY Fin Plug Quick Set Install Jig Peel and stick foam holesaw jig templates space your FCS X-2 or FACTORY fin plugs perfectly and guide ...

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  • Vented Leash Plug V5.0

    $ 19.50 - $ 19.50
    $ 19.50
    $ 19.50 - $ 19.50
    $ 19.50

    Vented Leash Plug V5.0 New improved "G-VENT" Membrane developed by the Greenlight Engineering Team!  Micro-plug size (1 1/8" [28mm] diameter) Dou...

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  • Surfboard Leash Plug Install Kit

    $ 29.95 - $ 29.95
    $ 29.95
    $ 29.95 - $ 29.95
    $ 29.95

    Surfboard Leash Plug Install KitProfessional surfboard leash plug install kit ensures quick and accurate hole depth and a centering drill template ...

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  • Factory Surfboard Leash Plug

    $ 1.50 - $ 1.50
    $ 1.50
    $ 1.50 - $ 1.50
    $ 1.50

    Factory Surfboard Micro Leash Plug 1" diameter x 1/2" high Leash PlugGlass-filled Nylon material with Stainless steel leash loop pin Can be install...

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  • FCS Micro Surfboard Leash Plug

    $ 1.95 - $ 1.95
    $ 1.95
    $ 1.95 - $ 1.95
    $ 1.95

    FCS Micro Surfboard Leash Plug 1" diameter x 1/2" high Surfboard Leash PlugStainless steel leash loop pin Available in White and Black Can be insta...

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