This is what I have been running on land for the Excal 2. Discrimination at 1, sens auto, disc on instead of pin-point. The ground here in Buffalo doesn't have much mineralization. I've tried switching back and forth between pinpoint, disc when I find a target, but haven't found that it helps much. When I what hunt, I never use pint-point, and usually run the sens at 6. Any suggestions to change for my land hunting would be much appreciated. Des in Buffalo