The FCS II Matt Biolos Split Keel Fins
Perfect for Wide Tail small wave boards. It will give you lots of speed down the line with control. It’s called Split Keel because they took the Retro Keel fin and split it into a quad set up.
When the waves are small and weak, it’s best to have larger fins like this for drive.
The side fins we super big with a lot of rack for drive. They have a lot of cant (tilt) to loosen the fins. Usually when you have a fins that has this much rake and tip it would hold thru the turns making it hard for the tail to release but this huge cant it’s easy to turn.
The Rear Quads are pivot fins for better turning radius.