I am going to start using some 55 gallon barrels for baiting this year and was wondering if anybody has any great ways of setting one up? Do you get ones with the lid that comes off? Do you lock it closed? How big of a hole in the side? Do you just leave this hole open or weld some hanging chain to keep other critters out? How high do you cut the hole in the side, 1/2, 3/4 from the bottom? I can only get up to bait about once a week and thought the barrel would help me put out more stuff at one time and keep the bears from eating it all at once. thanks for any advise in advance.