O.K. thanks GB and jhm;
I`ve got moultree corn feeders up and running, they work great, got a nice 10 point that field dressed 145lbs last deer season that came into one of my corn feeders.
Here where I live in Okla, I have a couple of abandon oil well`s and when they flush out an oil well a mile away to make another produce more oil, useing salt water, sometimes it flushes through mine. and leaves a salt deposit on the ground. The deer go crazy over it, but like GB said, I to have never auctually seen them use it. They tear it up at night, cause I see all the deer tracks the next morning.
thanks
bullet maker