Well, today was the 2nd time out relic hunting with the T2, and I had hunted in all-metal mode without much luck, so I switched to disc. and had sens. on 65. I didn't walk 4 feet and got this solid "72" approx. 9 inches deep. It was this Eagle "I" button, with alot of guild still on it. My buddies were using Explorer II's, but I got the best find. This field has been hunted hard for 30 years, so I was pleased.