Went to the beach for a while fresh water beach really hard to hunt because of minerals and iron,didn't think coil would work there but it handle it pretty good but really hard to pinpoint dug some junk targets 10 11 inches pick up some coins between 3 and 6 inches it will pick up bobby pins small pieces of wire and loves bottle caps,i don't think it would have a problem picking up rings hang on nickel real hard,meaning it register a nickel may move over one notch for a second but pretty much stays on nickel.Left beach and went to school yard and found some coins it will get some depth when you run all metal or relic you will see the depth meter light up full on and off i run nickel penny dime quarter and the coil seems to have no problem hitting a coin at six inches and sound real clear h ow small a target look at the heart i found and lost for five min after it fell out of dirt in my hand try and find that in high grass or pinpoint that on top of soil with 14 inch coil.The meter said it was down 6 inches when i dug it up but i say 4 or 5inches it is really small.So far the coil works good.Mine was a little lose so i went to ace hardware and sure enough he had the rubber washer that fit the rod but just slightly bigger perfect now the coil stay in place more.Well hope this helped some. Oh yea the heart came in as solid penny
[attachment 136314 DSCF4260.JPG]
[attachment 136314 DSCF4260.JPG]