Having said that, Lubbert advises that scaled-down coils have their uses, specifically in wooded areas, since it’s easier to get in between twigs, grass, and weeds with a more compact head. Bigger coils can theoretically detect objects which are further underground, Nonetheless they’re also far more vulnerable to electromagnetic interference https://www.google.com.uy/url?q=https://vertexdetectors.com/best-gold-detector-machine/