So you've decided to do an instrumental search. And the first thing you need to choose a metal detector (a workhorse), which you'll do and their findings.
It should be remembered that the detector is only one of the factors of success, a lot depends on you, your chosen place your luck and of course the ability to work with his metal detector. Usually all newcomers pay attention to: the price, appearance and depth of the search, but it's not so easy! ....