Have any of you guys figured out a way to keep coons out of an elevated trough feeder? I know the obvious trapping, shooting etc. I don't live close enough to stay on top of trapping part of it, so I'm thinking about wrapping something around the legs, which are round wood fence posts. Metal flashing, or spikes of some sort. Needs to be something that wouldn't injure the deer if they bumped into it. Maybe pictures if ya'll have anything