The Minelab Equinox owners have come up with a suggestion – to add an in-line filter to the coil cable. This poses two questions at once: how can this filter help you increase the amount of good finds? And, if it really works, why don’t other machines have this thing yet? Dear expert metal detector users, please give us your opinions about the viability of this improvement to help our readers decide – whether or not they should put such dirt-cheap filters on their devices or, the other way around, should avoid wasting time on a fool’s errand. Continue reading
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