[size=large]Well signals were far and few in-between. I'm still learning this NOX but having a good time doing it... The Lock Part looks like its an 1879 and Hair Pin No Idea except OLD Lol... Barber was about 5" down and when I pulled the plug out the quarter was in the hold and this Iron nail or bolt was in the bottom of the plug. The Wheat Penny was a solid 8" down and surrounded by iron... But I did here the sweet little copper tone lol....