Hard to explain, but more or less in the center of the property there seems to be an old clear cut or crop field that has grown up. I would concentrate on the inside corners of that on the down wind side. More than likely some deer will be bedding there so keep your impact and presence to a minimum. Could you put a marker on the ponds i can't find them. Another thing if there is a fence in the border between the large grown up field look for low spots where deer may cross.