It should be getting obvious the GPX 6000 is a great nugget detector. I think it also has great possibilities for beach detecting for jewelry. If somebody was to ask me about relic detecting, I’d tell them the same thing I say about the GPZ 7000 - way too sensitive to tiny ferrous. There is such a thing as too sensitive, and the fact that the GPX 5000 can be set up to miss the tiniest ferrous is actually an advantage. The 6000 will bang hard on the tiniest slivers of ferrous stuff, like alm