Thanks for all the great replies everyone thumbsup01 when you think about it there's isn't a real big area that a detector is going to hear at it's deepest depth even the DD coils. When I take this into consideration I'm sure there's stuff still there I just have to find it. Also when you're hunting a woods from year to year they actually do change quite a bit with all the critters and other mother nature surprises like huge trees falling down etc.