LandOLincoln
New member
I honestly believe the ace 250 is only effective 5-6 inches max on coin sized targets. I have yet to dig farther than 6 inches to retrieve a coin sized or smaller target. Found an 1890 IH 2 inches down in a flour garden, 1917, 1931 D, 1936 Wheat Cents, and a $0.05 Trade Token tonight.