i was wondering what kind of "oddball fish" if any could be compatible with cichlids(yellow labs, red zebras). i have a 55 gal tank. i seen at petco that they had a "elephant fish" (if thats the right name im using) and a eel of somesort (i dont remember the corect name they used) in with some of the bigger cichlids. but cant find anything on here to say if that would realy be o.k. would any eels, loaches, dragon fish, elephant fish, or any other "oddballs" work out for me?