Critterhunter
New member
I have been able to ID with my GT any deep coin my friend has come across. Yesterday he had me check a few of his deep "coin" signals and from one direction they were a little warbly sounding to me and dipping down to 178 or so in ID. They turned out to be very old screw caps at 7 to 8.5" deep. My friend remarked that they sure sounded like they were going to be coins. I thought they could be wheaties but based on the tell tale audio the GT gives me I suspected they were going to be screw caps. The Etrac doesn't seem to have as telling of audio as to targets being junk or such.