Not since I left East Texas. It's an absolute advantage doing so in E Texas though.
Just as effective as hand throwing corn in my opinion.
Why is it particularly effective in East Texas? I'm wondering because my deer seem to be getting shy around my stand-and-fill feeder, and I am wondering if putting a feeder up in a tree or even just on a tripod would do enough to stop spooking the deer.
In my experience deer seldom look up for danger unless it's a chopper.
I had really good luck string a feeder 15 foot in a tree, but I'd imagine it wouldn't be east with a 55 gallon drum. All I ever done was a metal 5 gallon and it worked like a champ getting the deer eating in legal shooting times.
I also melted rubber to the spinner plate surface so the feeder would make less noise when throwing.