[acabtp]

back when i was fishing the sheds more, i rigged up a 500 gph livewell pump to a spraybar and put that inside a ~50-60 quart cooler. kept herring alive for days no problem. they take a LOT more aeration than people think. would toss some ice in there in the afternoons to keep it from getting too warm. they do better with rounded corners like a cooler or agricultural water tub than the sharp corners of a glass aquarium.