- Performance
I purchased these to add a bit more drive and also stop my performance fish from sliding out when the waves pick up a little. I purchased large on recommendation from a friend even though I'm only 67kgs, but I also left a medium Reactor in as the centre fin. This setup is amazing as I have all the drive and traction, but can still turn sharply when required. The board now feels so smooth and solid under my feet with no restriction on turns. Stoked!!