Hey Everyone! I just came out of the water from a morning hunt with some friends and I managed to pull a really nice 24" 14k gold chain. Now, I will tell you something that will keep you awake at night. It makes almost no tone on either the CZ21 or the Excalibur. I manged to find it because I was going super slow and detected the clasp. The chain body gives almost no tone at all. I have found other chains that sound off just fine but, I think this one might have to do with the "rope" design. Freaky! Thanks for looking and Happy Hunting my friends!