Hi everyone. Been getting used to the Excaliber 2 since buying it 3 weeks back. I got a 14 ct womens ring a few days ago! Question. I've only gotten 1 coin so far in 4 hunts. This beach usually gives up lots of coins every hunt, at least when I was using the Beach Hunter. Am I missing coins? There have been real high signals which I have dug and dug, and given up on as I'm assuming they are metal junk. Also, is gold always a low tone. The ring I found had a very low, distinct tone. Des in Buffalo