GPX 5000 Coils For Very Mineralized Soil
I have a GPX5000 with a 12x15 mono commander and a DD 11 "commander. My nugget hunting region is the most mineralized in Brazil with large companies that remove material. What are the best coils to handle such a hot soil? I am thinking of upgrading to DETECH coils of 15 "ultimate or DETECH 18" closed DD.