I got out this morning for a few minutes. I have a degenerative disc in my neck besides the pain I'm having weakness and numbness with my left arm (my swinging arm). I opted to go to a volley ball area of a local park. It's dry here and the sand makes for easy digging. There just two nets there and they just have removed. I've had success there before. I scored a little change a heart pendent and a silver stud earring with a large stone... maybe CZ dunno for sure.