Minelab GPZ 7000CAN ONLY SELL IN CANADA! The Gold Is Still Out There. Others Just Can't Reach It. You've worked the ground. You've put in the hours. And somewhere beneath your boots, you know there's gold that every other detector walked right over. That feeling that certainty is exactly what the Minelab GPZ 7000 was built for. This is a machine for prospectors who've outgrown their equipment. If you're regularly covering large ground, pushing into remote areas, or