Got lucky again. At the area where I got the seated liberty quarter late last season, today got this strange signal. Almost didnt dig, sounding like a beavertail, and then a beer ring, high id like silver but then that at times, that fluctuating is this a nickle or a beer ring thing number? I think i left it in the ground last time. The deciding factor was the higher sound, screaming at me, "dig". I did and chipping loose some ice crystals get this barber -1905O and the V nickle 1907. Gotta keep learning to decipher these things. I think in the past I might not have focused enough on the implication of the two signals and once thing. Good Hunts All, CO