I have wondered what the depth limits of the T2 were here in NE Ohio. I hunt in pretty mild soil and can most times hunt with the sens in the high 70's to around 80.Today I only had about an hour to hunt so I went to a ball field complex that occasionally gives up a wheat penny and maybe some 60's silver. I was digging almost every signal that pinpointed over 8 inches. First, this detector is very accurate with it's VDI numbers. Second, almost all of these signals had weak, broken audio. I found the numbers were more accurate than a crisp, loud signal. I found 10 coins at these depths and two were wheats. Both wheat pennies were 8 to 9 inches. I might be able to squeeze another inch or two of depth out of the T2 on pennies. Nine inches seems to be a depth that is somewhat accurate and that is great in my book. I have found pennies at ten inches with CZ's and Explorers. The T2 is more accurate than the CZ and almost equal to the Explorer here. Now for nickles and maybe gold. I got a nickle at nine inches today and that is one of the deepest nickles I have ever dug. The only detector that I have used that will find a nickle this deep with any accuracy is a Minelab Sovereign. I don't find many gold rings, but every one I have ever found has rang in as a nickle. The T2 will find deep nickles and I assume deep gold. I hunt in disc mode with disc at 10, sens around 80, and 2+ tones. This is a great detector, well balanced, easy to use, accurate, and deep. Just some thoughts for people considering this detector. R.L.