bubbadirect
Member
I think I Finally figured out how to not dig all these old bottle caps. First of all, if you are in a park with lots of pull tabs, bottlecaps, etc (in disc mode), and you get a higher signal (75 to 84) and it is shallow and strong, then chances are it's a bottlecap. And if you get that deep, faint signal, that's kinda iffy (and maybe reading in the same range), immediately switch it to AMM and see what number you get. If it's below 20, then it's pull tab. If it reads 27 to 34 in AMM, then it's screw cap.
Does this make sense? Has anyone else tried this or experienced this?
Does this make sense? Has anyone else tried this or experienced this?