FCS II Christenson Surfboard Fins

Performance Glass is designed to be stiff and consistent. This material provides a reliable flex pattern that helps you maintain speed and control, especially when pushing hard through turns.

Yes, these are designed specifically for the FCS II system. They feature a tool-less installation process, so you can easily click them in and out on the beach without needing a key.

This set gives you the flexibility to choose between a thruster setup for more pivot and control, or a quad setup for increased speed and drive down the line. It essentially allows you to adapt your board to the specific wave conditions of the day.

The Medium size is generally recommended for surfers weighing between 65kg and 80kg (145lbs - 175lbs). If you are outside of this range, you may want to consider a different size to ensure the fins provide the correct amount of hold and release.

These fins are engineered to be versatile. Because of their stiff construction and balanced template, they perform reliably in a wide range of conditions, from clean, open faces to choppier, less predictable water.