After a morning of home renovations I managed to get out to a local river for the low tide .I was working an area of a collapsed wharf full of Iron.I put the 5.3 coil on dropped gain to 6 recovery to 45 and started digging every repeatable signal, thought I would do my community service and clean up all the lead.AFTER 19 OR 20 successful lead recoveries I had a signal of 26 and from 4 inches down in the hard black muck out comes this looking just as it does now. My experience tells me only one metal comes out looking like that . I cheerfully dug all those low numbers for the rest of my hunt. I am not known for my pic skills but here goes. Bill