Hit 2 parks this sunday with the m-6 and 10x9 dd coil . Did not come away empty. Found the usual clad knickknacks and a big silver ring with a stone . But the biggest surprise was the 1907 indian head penney! Was sorting thru the clad when I noticed that what looked like a corroded dime , after wiping the dirt off, was actually an indian penny! What a surprise! Wish I could post pics but the indian head looks to be in very good condition with full details visible. The big silver ring was great but the indian head made my day! HH.