Take note that FCS is an older model of fin and is not compatible with FCS II boxes. LokBox and LibTech are other less common models. Take note if the surfboard is a thruster, twin, quad or single ...

This article was originally published on March 18, 2020 H-fins have been a thing for FCS since they upped the ... and a 5’91/2” Webber Creature. All wildly different craft, with one thing ...