used my 3D last year for the first time.I have a place that is sorta like they call a sebderio in Texas.the deer will sometimes stop and sometimes just go right across.I used the 3D to get them to stop and look my way.I have a blind on the edge and put the 3D in front of it.it is a doe decoy.
I have taken one nice buck that stopped and looked a little to long.