Billy, a long time ago I had two small LMB and BG in a small 10 gallon aquarium. I used to feed the cubed ham out of can which they readily ate since nothing else was available, once they got a little bigger I switched to small minnows. The two LMB would eat 15-20 small minnows a day which got very expensive buying them at the bait shop 3 dozen at a time.