Back to the same Baltimore City park today, where Monday I dug 3 IHCs and that crossed cannons insignia. Today I recovered a sterling heart brooch, a 1902 IHC, and an ERIE railroad uniform cuff button.
Thanks ddf. Interesting point you raise about how any of these targets sounded. All were broken tones for me with the Equinox 600. They did sound better than most targets but still were not soild. I was ground balanced, but I think it make be the iron nails and bits and hot rocks that are here as well.
Thanks xcopperstax. I pretty much picked this spot and gridded it in two directions. Equinox 600 recovery speed of 2, 5 tones, FE setting of zero, and slow sweep.