i will add he did get the beep at 12 both directions when he turned to the side, a few more things, the sensitivity was at 22, the max is 25, he also was in beach 2, less sensitive than the beach 1 setting, IN DRY SAND, and last thing i caught, his coil wasn't real low to the ground do to the ruler sticking up thing, even though i didn't see him bury the coins , it's a creditable video , thank's for posting this TNSS, Earl