I went out this morning with the compadre. A nice cool morning to just get out a while. So, I went to one of our soccer fields to hunt the side lines. I do not hunt the field during season. Don't want to take a chance of a plug coming up and someone could get hurt. Just one of my rules. I felt like digging everything. I set it on all metal. I was digging a lot of foil, tiny nails, pull tabs some coins and a very small gold chain. There is no clasp on it. It was maybe 1 1/2" deep. It still sounded good. In the picture, it did not show the gold color. I put a dime with it to show how small it is. Now the best part. A friend of mine was with me. When I seen it was a gold chain. I had him come over and check it with his detector. I told him to put it in all metal. I left it in the hole. He could not hit it. He was using his AT Pro.. Don't get me wrong about his Pro, Hi finds a lot of silver coins with it... Thanks for looking... KEN from Ind.