after many years of dumping minnows when im done fishing and knowing its gonna be a few days before i get to go again. i have decided to build me a minnow holding tank at home to hold the minnows from trip to trip. anyone have any ideas where i can get a suitable plastic barrel or tank to use for the tank? Ive seen these large blue barrels at different places but have no idea where to get one. also any suggestions on pumps, aerators etc would be appreciated. thanks