ecmjamsit
Hero Member
I have a Teknetics Gamma and hunted an old gold mining ghost town. I kept getting nails in the 90's readings. I dug everything over 75, dug dozens of nails, bent or curved nails were the worst. Finally got a 1898 Indian Head Penny. Then I switched over to a Whites GMT. Got a few relics of non ferrous, all the iron objects were the low growl on the GMT. I quit digging the low growls, found a Canadian 1960 penny. I think I need about 8 different kinds of detectors! Like a golfer that uses all kinds of different clubs...







