A
Anonymous
Guest
I ran across an old Church and started working it this morning (between rainshowers). It was established in 1927, so I figured it might have my first silver there (ok, wishfull thinking), anyway, I have been getting strange responses from the detector, like swing over a target and get belltone, then swing over the same spot back the other way, and no response, and nothing I do will produce the response again. I am getting double blips (in the old days of the Master Hunter 5 that meant nail). Why am I getting such eratic responses from the machine? It is a new GTP 1350 in coin mode, but after getting tired of all the unrepeatable signals I set the discrimination to accept nothing to the left of a penny. When I switch to "Zero" that thing sounds off every couple of inches, all reading small iron. Conditions are wet grass. Any ideas?