Spoiler notify: there isn't a universal ‘best metal detector for gold’. (Even though the GPZ 7000 is near for the people of you who can pay for a detector that’s exactly the same cost as a car). Following extensive tests and comparison, the MINELAB Gold Monster one thousand stands out https://www.cemkrete.com/forum/topic/118901/metal-detector-tips-for-beginners%E2%80%99-adventures