Went back where the old putt putt course used to be today. I had searched twice with the 9.5 inch coil and found 4 mercurys, 1 silver Roosevelt and 5 wheat cents. Today I switched to the 12 inch coil to get a little deeper. After 2 hours the results were 95 cents in clad, A 1949 Roosevelt and 2 more wheat cents. I love bringing the old coins back into existence. especially the silver.