Captain Fin Co Captain Fin 9.5" Alex Knost Classic Longboard Fin

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Availability: In stock

Prepare for a sweet injection of fun into your board with the help of the Captain Fin Alex Knost Classic Longboard Fin. If you longboard you know the name Alex Knost. Alex has a way of making things look easy and this classic single fin template is one of his many choice tools for doing so. Offering a wide base to keep locked in with a tight, upright shape for ultimate versatility on the wave. Ride the Captain Fin Alex Knost Classic in your favorite mid-length and brighten up your next session.


Fiberglass provides a rigid flex pattern with a stiff base and a varied amount of tip flex depending on the shape and size of the fin. For solid, predictable characteristics and long lasting life, traditional fiberglass and resin construction still is the go the for single fin enthusiasts.

Tech Specs

  • Height: 9.5"
  • Base: 6.40"
  • Flex: No Flex


  • Size: 9.5"
  • Fins in set: 1
  • Material: Fiberglass & Resin
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If you are not 100% satisfied with your purchase you may return it for a full refund, or exchange within 30 days of receiving your order.