Although no biggie, is was actually a little Sunday afternoon surprise. Went to a modern era school yard to do a little Mud coin stabbing, always, of course, with the hopes of digging a silver or gold piece of jewelry, and stumbled up a 53d Rosies in a 4 dime coin spill about 1/2" deep. Guess there are a few silvers still in circulation. After digging the dime spill, I got one of those 80 readings and popped a small sterling ring from about a inch depth. Except for slaw, this particular school is fairly clean. Omega with 10" concentric coil on running sen of 70, disc 1 and d3 and in freq 2. Up near the school building I was getting some emi chatter. With those settings it ran pretty quiet. Hope everyone had a good weekend. HH jim tn