What I have determined with the Equinox 800, Anfibio ,xp deus, which I have, and hunted with, is there a detector that can actually discriminate between various targets and give you the information you seek, and if there is such a detector, and does it exist? what would this cost? just curious, because all the manuals say with various programs if you do this, then this will cut out gold or chains, or coins, and if you do that then you will find a lot of junk, I guess if there was one then we would all have one. What about big heavy military detectors will they discriminate targets , never used one but maybe guys on this forum have. I know you can do various tricks with programs to help you discriminate, just asking if there is an answer. Hey I'm retired and have a lot of time on my hands to write forums.