45th_Johnny
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- #21
If you are not digging the trash your M-D is set to high. I always dig and remove the trash and search the same ground again. I had the best detectors made at the time. One Garrett I had, could only be used in the middle of nowhere, it was just that sensitive. Do you have a test bed? Find a place in your yard, 4x4, mark the corners with bright plastic pegs and check the area on the highest sensitivity level. When every signal has been checked and removed, the area is cleared and you can place objects at various depths and fill in the holes. Search and see if you can find them. Even the air has some density, different soils have different densities. If you put a penny, nickle, dime, quarter and half dollar at six inches and can't find them all, you are in trouble. Remember if the ground in wet the signals will be stronger, but don't go out into a thunderstorm and try it.