Sat outside all day long. Just after 5pm he came walking out of a swamp about 50 yards away. I used the grunt to get him to stop, he stomped the ground a couple of times and I shot. He jumped and did a flip in the air, then ran back into the swamp he had just came from. Lung and heart shot, he ran about yards yards into the swamp but left an awesome blood trail to follow! My second and biggest buck so far!