Ok, some of you may know about the wipeout I've been talking about in my 55 gal FOWLR tank. All that's left is a snowflake eel. I've been thinking I could turn this into an octo tank. I thought that until last night when I realized just how vicious the eel is. I bought a couple damsels, and he chased one around the tank, then ate it overnight, so I don't think he would be good with an octo. I'll probably just wait and buy a different tank, because hey, nothing wrong with a lot of tanks.