Futures Coffin Bros Tri

These fins are designed for open-face conditions and high-performance waves. Because of their stiff fiberglass construction and rake template, they excel when you need to draw out turns and maintain control in powerful, quality surf.

A Ride Number of 3.4 indicates these fins prioritize speed control. They are designed to feel stable and predictable, making them a great choice if you want to harness speed rather than generate it, especially in faster, more demanding sections.

The Coffin Bros rake template is specifically designed to complement boards with higher tail rocker. The drawn-out arc helps engage the rail and provides the necessary hold that high-rocker boards often need to feel secure through turns.

Solid fiberglass is stiffer and more durable than composite materials. This construction provides a very consistent, reliable flex pattern that won't feel 'twitchy,' giving you a solid, locked-in sensation when pushing hard through carves.

Yes, the Medium size is specifically recommended for surfers in the 145-195 lbs weight range. If you fall within this bracket, these fins will provide the balanced surface area needed for the intended performance characteristics.