I just bought the ACE 350 and the Pro Pin Pointer about a Month ago, I have to say I love it. I found a coin in less then 5 minutes out of the box, in my back yard 3" down a beautiful
Lincoln Cent. I also just found in my back yard a 1954 Austria Coin with a beautiful Eagle on it at 6". About a foot from that at 4" I found what looks to be a Civil War Navy Button. Its round with horizontal lines in the field with an eagle clutching an anchor. It also has a few stars going around the edge. I live in Somerset NJ, Washington and troops were all through here, About 3/4 of a mile from my house is a park with open land project. I pulled an old bullet that I'm not sure if its civil war or not but looks to be a 22, Its just the lead part. Just before I left I got a strong clear signal Silver Dollar Half 8" down. I dug about 6" when I ran into perfectly laid flat brick, Would a brick come up under Silver?
The only frustrating thing is I wish it had a operating cd with it. I think I'm doing something wrong. I'm getting false signals every time I come to the end of a sweep, From another topic here I think I might have my sensitivity up to high. I usually leave it with 2 or three bars missing that's it. I also would like a better understanding of the pin pointing. Or better said exactly where the sweet spot is to reduce digging big holes. I do recommend the Pin Pointer! That little bad boy is a must have. I'm in love with the machine, I don't think theirs any issues with it just something I'm doing that's giving the false readings. Any advice will be greatly appreciated! I also have dug a bunch of odd items. Keys, Nails,Ect. I'm amazed how strong the thing is. It picked up a small pc of very thin wire 4"down. I'll let you know what else I find in my back yard. Its a full acre the only down side is the prior owners use to have a garage back their where they fixed cars for a living. And they were drinkers, plus this areas all shale. But its all worth it. lol Thanks for reading. Good Luck