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Basic replacement fin for thurster box. Newest model snaps in use for- SUP,Long boards and boards with thurster box options. Always kept in stock when availble. 


  • Neutral, well balanced template.

  • Versatile, high performance Longboard (LB) fin for all conditions. 

  • Offers a combination of drive, speed and response for modern longboarding.

  • Turn and Connect: Seamlessly connect turns and move up and down the board.

  • Based on the FCS Dolphin Longboard template.
  • 2 + 1 Compatible.

FCS Connect SF Longboard Fin

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