I used to have a boss whose mother raised minnows to sell to bait shops. They had ponds and would lay out a minnow net, throw feed on the net, and scoop up minnows.
I got plenty of room in the backyard. What about one of those big water tubs they sell at Tractor Supply? If you kept it in the shade, would a couple of pounds of fathead minnows raise enough to use for crappie fishing? Fatheads are what they sell in the fish trucks that come bye once a month.
