Does anyone ever find anything deep,my finds are usually around 7 inches,but I know the se pro will go deeper.Just been wondering if I should get a ultimate coil or stick with the pro coil.I live in Pennsylvania,my at pro gb at 82 but it seems everyone's seems to gb around the 80s,so I have no idea what my mineral content is.I know it's said high mineral content is hard to get depth,but I don't know if mines harsh or not,and hat leads to my original question...How deep do you find your coins?