went to a small yard I hunted earlier this spring with my xterra 70, thought I'd see what the etrac could find that I missed before. I got 9 wheats, and a 1941 mercury dime, 3 or 4 of the wheats were straight up and down on edge and were just a short bleep of a signal, and a couple were in the hole with nails. Maybe that is how I missed them before?? Anyhow it was a short hunt, just glad to get out in the great weather, and wanted to try the new video camera out.