good looking tank!

i use a plastic drum too. a tad more "hillbilly" than yours. lol mine just has a fountain pump run into a jug of filter matts. hung on the side and water falls back in the tank aerating it. keep gills for bait it year round. can keep 40-50 4-6"ers just fine(with partial water change every 2 weeks). cool and clean is all you need. enjoy your bait brotha