I have written in the past about hitting pennies and dimes with similar numbers….I hit plenty of pennies from 41 to 46…..The dimes would hit from 45-47…What I did was to hunt in 4 tone, and I adjusted my last tone break at 45 instead of 40….I went back to hunting, and when I heard a cracking tone that went back and forth in between the 2 last tones, I would dig….Many times the number would read 45, yet crackled from the lower tone to the higher tone….EVERY TIME this would happen, I would dig a dime….I dug ZERO pennies !! I was so tired of hitting 45/46 and digging pennies when the tone break was set to 40…Setting it to 45 made all the difference in the world !