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Brian Johnson I love this detector, so far. I am not a gold hound, but this is so practical for many things. With the non-ferous turned on, it will literally ignore iron nails, etc (note - it does pick up galvanized still). I found some non-iron metal items I had lost in a sandbox with it. I also found a 24" metal grate that had been burried 8" deep by the plumber. It detects large metal items up to almost a foot a way which makes it good for locating some underground metal plumbing, wiring, etc. Great find.