$130.00

Design in collaboration with Channel Islands Surfboards, the CI Upright fin template is designed for high speeds and tight turns. A thruster set that excels in punchy hollow waves, but can also suit conditions where you need to generate speed.

Availability: Out of Stock – We understand the frustration when the product you're looking for is unavailable. At Down the Line Surf, we constantly update our inventory. New stock may be coming in soon. Give us a call on +44 (0)1736 757025 or submit your email below to be notified when new stock arrives. Thank you for choosing Down the Line Surf!
  • Size: Medium (65-80kg)
  • Designed to fit the FCS II Fin System
  • Suits performance boards with deep concaves and moderate-to-extreme rocker.
  • Fin Family: Reactor: Find Speed, Speed, tight turns & snaps.
  • Ideal Conditions: Hollow steep waves, punchy beach breaks.

Performance Core

Performance Core (PC) fins are made using a multi-layered resin transfer molding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin material is light, and can be used in a variety of different conditions

UK Delivery for this product =
£3.95 for Royal Mail 48hr service.
£6.49 for Express Courier.

Generally all goods ordered before 1pm are sent out on the same day (Mon-Fri).

We offer a fast and efficient worldwide delivery service.

For International deliveries, the shipping will be calculated at checkout, together with any duties and tax. This ensures you have no unexpected charges when receiving your goods.. We guarantee you will have nothing extra to pay.

Check here for our full delivery information


Not happy with your product?

No problem at all!

You can return the product up to 30 days after purchase for a no quibble replacement or refund.
Simply fill out the returns form enclosed with your package and send back to us.
info@downthelinesurf.co.uk or ring one of the team on (01736) 757025

Please find our full Returns & Refund Policy here, and our Shipping Policy here. Customer Services can be contacted here.

If you have any questions about the FCS II Channel Islands Upright PC Tri Fin Set - White - Medium, submit the product question form below and we'll get back to you as soon as possible. Or give us a call on (01736) 757025.