I have been hitting parks, beaches, schools at least 5 days a week and it didnt take long to figure out the D2 VDI's are very unreliable! I dug 22 nickels last night on beach and they ranged 59-64. Copper pennies from 89-94. Quarters from 91- 96. And so on, which doesnt matter I guess if ya dig it all anyways but I was used to the nox 800 and when it said 13 it was a nick and such on the other coins. But yes gold can come in anywhere so dig it all if ya want it all.