as it is super sensitive to tiny conductors. I'm finding tiny scraps of lead, BB's, wire, etc.....(Stuff other detectors just ignore or just give a little click & you wouldn't dig). A handheld probe seems like a must with a detector with this type power. It's all worth it as I'm also finding Colonial pewter buttons, that tiny 3-cent piece, etc. Seems like a matter a time for a cut piece of 8, or a tiny cobb or something which are also very hard targets to find. All my 1700's cellar holes can use another look it seems, as the small coins & buttons there get real deep under 200 years of leaf fall...
HH,
Bill
HH,
Bill