I had some problems settling my etrac down. I made a post a few days ago of falsing, number jumps etc. I switched my sensitivity to auto and it helped alot in this spot I got permission to hunt an old one room school house. I researched it back to the early 1900's. This was converted into an immigrant labor camp for many years. After a few hours digging I would of thought it was an early Pepsi company with all the Pepsi caps that were dug. lol I dug a lot of trash but did get a few keepers. The gun was a serious heartbreaker. The Indian head was a nice surprise. Thanks for looking everyone.