I bought a little lumber, 5/4 x 6, and built a couple of dry troughs. The trough is about 2 feet wide and 6 feet long with the 6" sides. In the middle of it I stood up a 55 gallon plastic olive barrel with part of the bottom cut out, and put a couple of foot long pieces of 4 x 4 along the sides so that the feed would fall down in the trough as the feed is eat. It will hold about 500 pounds of mixed deer feed, sweet feed and corn. It has a 8' x 3' metal top on it. If you are interested I could text a few pictures to you.