Thanks to you all for your opinions....it is easier digging for sure....I did some yesterday and it definitely sticks to the tool...maybe a teflon coated digging tool?...lol......found a lot of junk....this is an old place we live on so I get a lot of the old bottle caps(screw on) that were made of a good metal back in the day...I'm guessing aluminum.....I also found that my detector kinda goes a little crazy on the wet ground...right now I'm using a 4" coil....the old back ain't what it used to be, so I tend to be out there for only an hour or so.....the knees too....lol....it's still exciting when it goes off with a signal....thanks again