woodbutcher
Forum Supporter
It’s not so much the ID at all, but the sound. Clad anything gives a little jingle on the audio, but silver just sounds like the best high pitched tinkle I’ve ever heard on any machine. before I dig the hole I already know what’s down there,I just don’t know the date..I can and do actually pass up clad All the time,don’t even go back for a second pass , that silver warble will hit on the first passI've heard guys say that and i believe you guys but don't get how something with virtually the same conductivity the same size and shape sound different could they possibly be reading the clad layers