Spoiler warn: there's no common ‘ideal metal detector for gold’. (Even though the GPZ 7000 is near for people of you who will afford to pay for a detector that’s exactly the same rate as an auto). The GPZ 7000 is usually quite simple to use, even for newbies. It http://forum.446.s1.nabble.com/Gold-Detector-Offering-Reliable-Performance-td136586.html