Bob Gnarly Surf

FCS-I G5 Composite Thruster Surfboard Fins Medium

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  • Regular price £16.99

Bob Gnarly Surf G5 series, great for spares to take travelling. Super strong and durable fins and will fit all boards with FCS I Plugs.

This is our best selling FCS Fin size and great for all shortboards, fish-tails, min-mals and perfect for all levels of surfers. These fins will give the board plenty of drive down the line and through out your turns and will let your fins release on top turns. 


  • 1 x rear fin
  • 2 x side fins


  • FCS G5 Medium Fin Size:
  • Center Base: 111 mm
  • Center Depth: 120 mm
  • Sweep: 33°