Captain Fin Co. Alex Knost Sunshine Surfboard Fin

This fin is designed for traditional logging and longboarding. It excels in smooth, flowing turns and effortless transitions, making it ideal for riders who prioritize a classic, graceful feel on the wave.

It is designed for standard single-fin longboard boxes. While it complements a wide variety of board shapes, it is specifically optimized for single-fin setups rather than 2+1 configurations.

A 10-inch fin provides significant hold and stability, which is essential for maintaining control during noseriding and drawn-out turns. It offers a reliable, planted feel that helps keep the tail of your board locked in.

It strikes a balance between the two. While it is built for the smooth, classic aesthetic of traditional logging, the high-performance construction ensures it remains responsive enough for more technical maneuvers when you need it.

Unlike a pure pivot fin, which is designed strictly for tight turning in the pocket, the Alex Knost Sunshine fin features a refined template that encourages flow and speed down the line. It is more versatile for varied wave conditions.