Yesterday I found my first Barber coin,it was a 1899 Half dollar at 2 inches.I found a 1940's something wheatie and a large mens silver ring.Almost had to take a nitro when I saw the half.I've been using Magics setting with a slight tweak for my soil.I used the 5.3 coil in an area of heavy nails.there were nails in the plug.Bill