Firewire 9" Single Fin Fins

An all-round 9" single fin: a blend of hold, drive, release and control. Suits any Firewire longboard or midlength.

The maker's sizing rule is simple and memorable: fin length in inches roughly matches board length in feet. A nine-foot board takes a nine-inch fin, a seven-footer a seven-inch. A smaller fin releases more readily and turns more willingly; a bigger one tracks straighter and holds its line.

It runs on its own or paired with 4" side bites in a Two Plus One setup.

Who it isn't for. Nobody puts a single fin this long on a shortboard. And check the box: it's built for a standard single fin box.