Rainbow Fin Company Justin Quintal Flex

This fin is built for modern longboarding where maneuverability and responsiveness are the priorities. It excels for riders looking to perform quick, sharp bottom turns and fluid carving on the wave face.

The specialized tip flex provides a lively, poppy feel during turns. It allows the fin to load up energy and release it, giving you a more responsive and energetic sensation compared to a stiffer, solid fiberglass fin.

This is a single fin designed for standard longboard fin boxes. As long as your board has a traditional center fin box, it will fit securely.

A 7.5-inch depth is on the smaller side for a longboard fin, which reduces drag and increases the board's ability to pivot quickly. It is an excellent choice if you want to make your longboard feel looser and more maneuverable in the pocket.

While this fin is optimized for carving and performance turns, its vertical profile offers decent hold. However, if your primary goal is long, stable nose-rides, you might prefer a fin with more base area and rake.