Hi,lucky enough to have been given access to a paddock which has had the old diggings bulldozed. How do other members cope with all the nails,bullets and wire that I,m finding .Yesterday I would have dug 20 targets in the space of an hour and a half! I have a mine lab 4500 which with some help from other prospecting friends is fantastic to use with the settings they gave me . Do I discriminate,walk away or dig everything ?