My family and I are in the Phoenix area for just a few more days. We went up to the Yahoos GPAA claim area all day today with no luck. We have a Garrett AT Pro metal detector. We've never prospected for gold in Arizona before. We currently have 2 more days (December 21 and December 22) scheduled to prospect for gold - but we need help! We just aren't sure where and how we should be looking. Is there anyone in the area willing to either chat or give us a lesson on how this works?