I have a cycling 33 galon tank with 5 minows 2 gold fish and a snail, not exactly monster fish however they are all food survivors of the late redtail wolffish i once had in there. Any sugguestions on what i should put in there thinking maybe a pig nose puffer, their pretty cool. perfect for the tank since they only get to about 7 inchs.....Also take in consideration that what ever i put in there will eventually be evicted when my bleheri breed and i have to separate three of them from the breeding pair.