It's been a very long time since I have posted anything. Been sick, then busy, but found some time to get out and hit my honey hole. I've found some goodies there at the old swimming hole, but nothing remotely like this. I was walking the game trail into the place where I hunt and decided to take some swings with the AT Pro before I got to the actual spot. I had gone about 20 feet when I got the signal bouncing between 79-81 at 10 inches. The soil is this really silty loam that changes every time it floods along this river. I didn't get real excited about the depth because I have dug old beer cans here at 8+ inches due to the flooding. I dug the hole, used the pin pointer and then just dug around with my hand because the soil is so loose. Soon as I pulled it out I knew what it was. I was practically shacking. This site was at a set of small rapids and with a water fall about 100 yards above it. I'm guess that someone was portaging a canoe or camping at this spot and lost this knife. From what I've been able to find on line it's possibly 3000-6000 years old. Definitely my oldest find by far and oldest I will ever find. I really need to get out hunting a lot more.