Having said that, Lubbert advises that lesser coils have their works by using, particularly in wooded locations, as it’s simpler to get amongst twigs, grass, and weeds with a more compact head. More substantial coils can theoretically detect objects that happen to be deeper underground, Nonetheless they’re also extra vulnerable https://www.cqcinvestigations.co.uk/complete-guide-to-metal-and-gold-detection/