My buddy doesn't know much about forums or MFK so I promised I'd ask. He has a Motoro ray and he says that the tail looks like it is drying up. It looks like it is thinner than his other ray. I am sorry guys I wish I could have seen it in person to tell you guys what it looked like but he's back east. He sent me this one picture if it helps. Any help would be appreciated. The LFS where he bought the ray says that its fine and that just happens. I don't know that sound fishy to me.


Dumb question but can he use the salt that he uses for his salt water tank or does it have to be that Dr whatever aquarium salt?