Found my first scout neckerchief clasp today. At a school I have hunted at least 15 times, about 40 hours. It was an odd signal, a high tone, but with a 68-74 vdi. Something I normally wouldn't dig, but this one seemed different, and I wasn't finding much. I was getting pennies in the same range too. Must be because it is soooo dry? The clasp was about 4 inches down, and a huge surprise.