Same thing happend to me. I was getting 70-100 pics a day and this week it dropped right off...Im thinking the deer are changing patterns and the bucks are getting into their bachelor groups. They seem to be sheding velvet a little more now. The foilage is already turning here but the acorns havent really started to fall yet. Their feeding patterns are starting to change. My cornfields are being hammered. The deer are pulling ears off, eating a bit and leaving the rest of the ears on the ground for the coons and turkeys to pick at. I cant wait till next weekend!! Hunting in my favorite stand overlooking one of my big cornfields bordering the woods. Hopefully Ill get a chance at a velvet buck. I dont care how big it is or small it is antler wise, Ive always wanted a velvet buck to put on the wall.