, but when I started this hobby about 2 yrs ago I had the same sort of problem, except with pinpointing coins. I can't remember ever asking him for help during a hunt, but he would, and still does, tell me what he saw me doing wrong on the ride home. The reason I didn't ask him for help during the hunt was because I realized from the beginning that once you've been hunting with a certain machine for as long as he had (12+ yrs) you don't catch onto new detectors very quickly. I figured I would learn on my own faster than he would be able to teach me, so that's what I did. It worked out in the long run. Probably would have worked out quicker if I had had a pinpointer from the beginning. So yeah, I can understand how your son wants to learn it himself, but a little help doesn't hurt.
Just saying from my own experiences.
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