We put a 4" and 2" bass in the aquarium the other day along with a bunch of small minnows and a couple of minnows that would go around an inch. Already have an 8" blue and an 8" channel in the aquarium along with a small bullhead. Small minnows all disapeared the first night. Bigger minnows disapeared the second night, 4" bass had a tail sticking out of his mouth most of the next day. Just noticed the 2" bass is gone and the blue has a very suspicious looking bulge in his gut. In other words, no trick for the bass or the blue to eat fish 25% of their length (and probably bigger, just haven't put anything much bigger in there yet):big_smile: The bass the blue ate was probably between 10 and 20percent of his total weight as well. One more reason I laugh when people talk about cats being just scavengers. The channel and the bullhead tear the snot out of live food as well.