I'm winding down my first season using the Explorer II and am impressed at the results. The machine is a true delight to use. I want to improve my gold finds and am looking for advice and/or a thread that discusses the ID's for different types of gold rings. Now I didn't find any gold this year, and I very well may have not passed the coil over any gold. I am curious to hear about the different readings gold targets give off. I will say that I have dug a lot of nickels, more with this machine than any other that I have used. I have also dug a lot of pulltabs. Two days ago, I dug 3 buffalo's in one afternoon. My best day ever for buffalo's as I love seeing them come out of the ground. If I am digging old wheats and buffalos, I know silver may not be far behind, as well as gold for that matter.