I went to an old resort/4 H/Bible camp on a lake this evening.The ground is white with alkali(sp?).Ground balanced at 4 sens.3.5 disc 1 and started hunting.The bottom pulltabs were sounding off as High tones.I dug 8 in a row.I laid 3 of them out on the ground about a foot apart.Turn up discrimination until I couldn't hear them and went back hunting.The next signal was a 1920 Wheatie followed by a 1963 Rosie dime.In a short time I found $.73 in clad.Lightning strikes drove me back to the van.I'm back there in the morning.There are some old cabins to hunt .I just know there's more silver there.I didn't get to hunt much before the lighning.Bill