This was from my first 6 hours using the CyberSage correlate program for the D2 coil. It goes deep but takes a little practice to get use to it. The quarter was 6 inches and it sounded like it was on top of the grass. By the way that is silver Wash. #5 for the year (1943). The dime was 5.5 inches (1948). 22 wheats, the deepest wheat was 9.5 inches and I found two at 7.5 inches. The oldest was 1918. This was a new site for me that dates back to the mid 1800's. It is 3 acres and I only covered a small area. I also found $2.87 in clad.