Well Iv had my Clown Knife Fish for quite some time now, hes about six inches long, just a baby ^-^ A month or so I added cichlids to the tank and they took a few nips at the knife fishes tail, taking a few smalls pieces of it, now they dont touch him, he instilled the fear in them -_^ So now im wondering if these pieces of fin will grow back? Heres a picture of him before tail damage.
