hay everyone, sometimes i wake up in the morning and my atf has like slices or cut on him. then it heals up and a week later another. this tome is fin was a little torn. i wa sthinking maybe he was sleeping in the cave and got scared and scraped it. must be another fish. i have no idea. all day long i dont see no fish messing with him. the only fish i have that are active at night are my channel cats. anyone have a clue. thanks