Was doing a little digging this morning and our ground is extremely dry at the present. Tough digging was further compounded by the piece of ground I was hunting had a good mixture of gravel and some broken up bricks. With the dry conditions, vdi readings were usually several numbers higher then norm so ultimately, I was deciding to dig mainly by tone. After digging a couple of 4-5" wheaties and several pre 82 Memerial cents, I got a good tone and a vdi reading that often has been a silver dime, with a depth showing of 9." After about a 10 minute ordeal of digging, I finally recovered the target, a 79 Memorial cent. About a minute or so later, I got a good high tone hit that showed a solid 72 at 2." Suspecting a clad dime, I popped over a small clump of dirt and staring up at me was the side view of Mercury, a 1941. Go Figure! HH jim tn