this make a platform to mount up high enough on a tree deer cant lick it up and attach a cakepan with a rubber washer so it dont leak put a cup of golden malrin and 1 can of grape soda theyll die within 20 yards. screw trapping them takes to much time then u gotta empty and reset this will get them all in a few days.ive heard an old lock on with a piece of plywood attached works great and is easy to relocate or so ive heard...