Forum:Can a Devil Fruit User swin in fresh water?

Ok so a Devil Fruit User is a hammer in the Ocean. But do they loss their power in water without salt? So I'm Just wondering if its possible for them to swim in like a fresh water lake or a pool. What do you think? Catawk (talk) 09:54, August 19, 2012 (UTC)

They cannot either. It was stated in an SBS.