I'm always looking at ways to save a little money these days so I had a buddy of mine get some plasitc barrels from his work place. We cut them length wise down, splitting it in two, drilled some holes in the bottom to act as a drain. A bigger hole for a metal spike to be used as a tie down into the gound. Now you have two home made feeders to place corn, oats, or whatever else you want to in. Now set your trail cameras up on your new feeder and watch the swamp donkeys eat!