I went to the beach this afternoon and checked out a new place. It was loaded with targets. I found three silver coins. Two half dollars and a dime. Also found a couple of wheat pennies. I was give out from digging targets. The silver was black when I found it. I put them in electrolysis for a while then used some flitz. The beach is eroded and targets are everywhere. All the sand is gone. I tell you the quattro is one fine machine. This place is loaded with iron and the quattro will pull the coins right out. I hunted all metal and listened for the high tone. The slightest high tone and there would be a coin there. Only dug three or four pieces of trash. Good luck to everyone.