all have seen. In my opinion, a screwdriver is not much neater either. My home made tool hooks stuff out of the soil, leaving only a slit in the grass. Pulls out pulltabs, rings, foil, coins, canslaw, etc. without the need to dig a plug. The targets that I can't seem to hook onto I leave there, step on the slit and move on to the next. About 15 months ago I posted a picture of this tool on these forums, hoping others would make one to use in public parks. One person made one and loved it. The others who responded all said they wouldn't use it because it could scratch a valuable coin. I pulled out a lot of clad down to about 7 inches and rarely did I see a visible mark. I search for gold jewelry and it's the only tool that I use. In damp soil it penetrates the ground easy and works great. Pulled a number of rings, some necklaces, pendants, and bracelets out of the ground, along with a lot of trash which also goes in my apron. Damaged only two very thin gold ear rings, but who cares when you don't have to dig all those plugs. The reason I made this type of tool is because I want to make sure I don't leave any visible marks anywhere. In my opinion, digging all those plugs for all those pulltabs put the sqeeze on our hobby. Other times in that park I have seen cop cars go by, maybe they didn't see me, maybe they did, I just kept searching.