Well i found that the deepest coin here was about 7" deep, but it was a clad dime. Im not sure why this is but i know the ground is really hard clay, very little topsoil if any. Im thinking if we take the 8x6 SEF or the Sunray X-5 coil we will find more in the places we already hunted. This place has a ton of metal - pipes, arrows, siding, caps, cans, washers, its so full of just, stuff. One dime came in 12:45 one direction and 12:30 the other?? I did dig some square nails, not sure why because this place was built in 59 and they had to move dirt all around. Im thinking a couple more visits and we will have exhausted this place.