FCS II Modern Keel Twin Fins

Freakin’ LOVE the action provided by using these fins in a Quad setup on a 9-0 Naish SUP Mad Dog. It feels like I have a real fulcrum on every turn and carve which was not there with smaller fins. Much better grab on late drops, which gives precious confidence and more moves per wave. Bitchin’!

I’ve used them in my 7’6 MR midlength. Happy medium of drive and pivot for a keel! I really like them!

Great fin - pivots well. Turned a Lost Hydra 41L boards meant to be a quad into a twinny Keel and this allows it to snap lips with pretty amazing release for a groveler. Little tough on backside snaps and/or backside in general, but alas, the plight of a twinny. Overall - great fin with great drive and excellent pivot for such a large drivey keel fin. I recommend if you are looking to loosen up a groveler.

Love these fins. Plenty of drive and hold but tall enough to allow you to do tighter arcs too.

The air core are a great material that seem to take a bit of weight out of the board and add a bit of buoyancy which helps in really small surf.

Awesome fins. Heaps of fun