Ed, I am curious to how you set your SE pro. Do you hunt in the digital screen? I don't find many Indians as they closely resemble zinc pennies. I never use the numbers on the SE and thought maybe this might help me find more. Many years ago when I was using a DFX I was ignoring zinc signals at the old fairgrounds until I dug an Indian by accident. I rehunted this area and found a bunch more Indians digging the zinc signals. I guess I should know better.