After Cwilks post about his experience I went into town and hunted the sidewalk between the police dept. parking lot and the school teachers parking lot.There are 2 narrow strips of grass about a total of 4 feet wide and 100 feet long.I was amazed at all the clad in the ground in that little spot.I found about $3.50 in clad,two wheaties,1932 plain and a 1952-d and a sterling silver ring.I found a 1944 war nickel also.I had 2 jailers,4 deputy sheriffs and 2 dispatchers come out and check on my progress.I was there at shift change.Everybody was surprised with my results.One lady deputy asked to try my detector.She found a zinc and was all excited.I told her next time I get to try her Glock 40.I got 3 "hot tips" on where to go hunt.I had already been there but I thanked them.Bill