I just had my first encounter with this last Monday. Sitting on a ridgetop CRP field and saw a nice 120-140 class come out on the opposite side of the field (100 yards). I just touched the rattle bag to get his attention, but didn't see the doe sitting behind me who went running into the field when she heard it! Bottom line, she walked around in the CRP and ended up going to the other side and he eventually followed after her. All I had to do was sit there and he probably would have found her behind me, but live and learn! OOPS!