Yellow stuff is great. The silver will come. Dig everything over 6 inches deep, especially the ones with the high tones mixed in the other sounds. The etrac is accurate at good depths, the signal starts to get jumpy at least in my area after the 6 inch mark. Sweep deep targets slow, sweep one way, stop and see what it tells you, then sweep back the other way. Rotate and sweep again. The old silver is there, you have to work for it and hunt where old silver is.
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