True Ames Box Fin

This is a versatile, utilitarian single fin designed to work well across a wide range of board shapes. It is particularly effective as a reliable, balanced option for experimental setups or boards where you want a consistent, predictable feel.

The medium rake and body provide a balanced performance profile. It offers enough drive for down-the-line speed while remaining loose enough for turns, making it a great middle-ground choice if you aren't sure exactly what specific fin template your board needs.

Yes, solid fiberglass is stiffer than molded plastic or composite alternatives. This material provides a consistent, reliable flex pattern that feels stable and predictable, especially when you are pushing hard through turns.

While the high-quality gloss finish looks great, it also creates a smooth, hydrodynamic surface that reduces drag. It is a durable finish that helps the fin maintain its integrity over time in various water conditions.

This fin is specifically designed as a single fin. While you could technically place it in a box, it is optimized for single-fin configurations rather than as a center fin for a 2+1 setup.