Thanks for the information, unfortunately my detector does the same thing either way. Not sure if its positive or negative, but ground adjustment simply will not change it. I'm beginning to think the earth around my home is very high in iron content, and that may be the problem here. It is also where I have tried to learn how to use it. Don't get me wrong, I find things with it, I have found shot gun shells, rifle cartridges, plows, picks, shovels, and aluminum cans of all sorts (all giving a nice clear high tone)and one nice Indian arrow head(no tone,(LOL). I can't believe that the drunken fools (judging from the amount of shells and beer cans I found) shooting on my place didn't at lease drop a few coins. Going to take it to the beach and try there again soon. The last time I could hold it up in the wind on the factory presets and it would play me a very nice lively tune, and it lied to me so much I considered running it for some sort of public office. My average is about thirty-five cents in clad (nothing else) on the beaches for each trip so I'm sure they have hauled in sand to build them back up, you know a blind hog gets a acorn every once in a while (LOL). I really appreciate you help however.
Sincerely
Dan