Poking around an old school getting memorials here and there at about 5 inches and then I got a suspect good/bad signal using the standard coil. Decided to try the 5 inch excellerator and went back to same spot and the signal sounded good this time. Pinpointed exactly and look what came up! I know it isn't a barber, but I'll take settle for a mercury any day. The first pic came a little blurred but I haven't tried to use macro photagraphy before, guess I'm still a newb at digital photography.