well only one did I use a call on...that was the first one i posted. and I saw him sneaking through the draw a hundred yards away and I squeeled on the call lightly just once and he came right on in. wind was perfect and I was hidden well in the sage. he actually didnt spook at the camera but circled downwind in the sage and I never seen him again. others either bumped me or I bumped them no calling involved.