recovery

Help! I am brand spanking new to this. I was doing yardwork, as usual, when I noticed my bracelet was gone. I wear several sterling silver bracelets at all times as in I NEVER take them off even at the airport. Well, apparently, this one got caught on a shrub branch. I think I know the vicinity...

Does anyone have a coil / program combination for the Whites V3i that can do what this XPDeus does? Find a roman coin at 10 inches, in iron, and then at 7:11 shows just how fast you can recover in iron trash infested ground. If you have, please post details. Video would be extra points!