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Double Tab Fins

FCS II Aipa PG Twin + 1 Fin Set
Sale
FCS II Aipa PG Twin + 1 Fin Set

FCS II

$134.30 $158.00

  • Black
FCS II Christenson PG Twin + 1 Fin Set
FCS II Christenson PG Twin + 1 Fin Set

FCS II

$158.00

  • Black
FCS II Matt Biolos PC Carbon Tri-Fin Set
Sale
FCS II Matt Biolos PC Carbon Tri-Fin Set

FCS II

$144.50 $170.00

  • Multi
  • Blue
  • Red
FCS II Reactor PC Tri-Fin Set
FCS II Reactor PC Tri-Fin Set

FCS II

$134.00

  • Charcoal/Black
FCS II Harley Ingleby Longboard PC Tri-Fin Set
FCS II Harley Ingleby Longboard PC Tri-Fin Set

FCS II

$152.00

  • Black
  • Cool Gray
FCS II Sharp Eye PC Carbon + AirCore Tri-Quad Fin Set
Sale
FCS II Sharp Eye PC Carbon + AirCore Tri-Quad Fin Set

FCS II

$192.10 $226.00

  • Black/White
FCS II Harley Ingleby HIBT Quad Fin Set
FCS II Harley Ingleby HIBT Quad Fin Set

FCS II

$208.00

  • Smoke
FCS II Reactor PC Medium Rear Quad Fin Set
FCS II Reactor PC Medium Rear Quad Fin Set

FCS II

$92.00

  • Charcoal/Black
FCS II Al Merrick AM PC Tri-Quad Fin Set
Sale
FCS II Al Merrick AM PC Tri-Quad Fin Set

FCS II

$203.40 $226.00

  • Cobalt
  • Yellow
FCS II Al Merrick AM PC AirCore Tri-Quad Fin Set
Sale
FCS II Al Merrick AM PC AirCore Tri-Quad Fin Set

FCS II

$192.10 $226.00

  • Gray
FCS II Carver Neo Glass Eco Tri-Quad Fin Set
Sale
FCS II Carver Neo Glass Eco Tri-Quad Fin Set

FCS II

$122.40 $136.00

  • Eucalyptus
FCS II Yago Dora PC Tri-Fin Set
FCS II Yago Dora PC Tri-Fin Set

FCS II

$155.00

  • Pulse Green
  • Flux
FCS II Performer PC Carbon + Aircore Tri-Fin Set
FCS II Performer PC Carbon + Aircore Tri-Fin Set

FCS II

$158.00

  • Tranquil Blue
FCS II Performer PC Rear Quad Fin Set
FCS II Performer PC Rear Quad Fin Set

FCS II

$92.00

  • Tranquil Blue
Roam All-Round Honeycomb Dual Tab Tri-Fin Set
Roam All-Round Honeycomb Dual Tab Tri-Fin Set

Roam

$89.00

  • Blue
  • Black
FCS II Sharp Eye PC Carbon + AirCore Tri-Fin Set
FCS II Sharp Eye PC Carbon + AirCore Tri-Fin Set

FCS II

$170.00

  • Black/White
FCS II Matt Biolos PC Carbon Tri-Fin Set
FCS II Matt Biolos PC Carbon Tri-Fin Set

FCS II

$170.00

  • Green
  • Red
  • Blue
FCS II Harley Ingleby HI Mid PC Tri-Fin Set
FCS II Harley Ingleby HI Mid PC Tri-Fin Set

FCS II

$170.00

  • White
FCS II Mick Fanning PC Tri-Fin Set
FCS II Mick Fanning PC Tri-Fin Set

FCS II

$170.00

  • Black/White
FCS II Al Merrick AM PC Quad Rear Fin Set
FCS II Al Merrick AM PC Quad Rear Fin Set

FCS II

$92.00

  • Cobalt
  • Yellow
FCS II Carver PC Carbon + Aircore Tri-Fin Set
FCS II Carver PC Carbon + Aircore Tri-Fin Set

FCS II

$158.00

  • Eucalyptus
Flying Diamonds Taylor Jensen Edge Sides Double Tab Side Bites Fin Set
Flying Diamonds Taylor Jensen Edge Sides Double Tab Side Bites Fin Set

Flying Diamonds

from$65.00

  • Black
  • Red
  • Clear
FCS II Channel Islands CI Upright PC Quad Rear Fin Set
FCS II Channel Islands CI Upright PC Quad Rear Fin Set

FCS II

$92.00

  • Black
  • White
FCS II Modern PG Keel Twin Fin Set • 2025
Sale
FCS II Modern PG Keel Twin Fin Set • 2025

FCS II

$113.90 $134.00

  • Mango
  • Clear
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Our Double Tab Surfboard Fins collection is built for compatibility with FCS fin systems, offering quick installation and versatile performance across all surf conditions. Double tab fins are known for their lightweight feel, responsiveness, and easy fin swaps — ideal for dialing in your setup session to session.

Browse fins from leading brands like FCS, NVS, True Ames, Shapers, Flying Diamonds, and Endorfins. From high-performance thrusters to playful twin and quad setups, this collection covers a wide range of surfing styles and board designs.

Whether you’re tuning a competition shortboard or a fun daily driver, these fins deliver dependable performance and proven design.

Welcome to cleanlinesurf.live

We are a full service surf shop located on the Northern Oregon Coast. Established in 1980 and locally owned and operated, Cleanline is The Northwest's "Original" Surf Shop. We carry the Northwest's largest selection of surfboards & surfing wetsuits, as well as a wide selection of quality, cutting edge surf gear to suit your lifestyle.

What Our Customers Are Saying

45 Years Of Stoke