Still playing with auto and manual. New technique is, if there is the slightest signal, get on my knees and use the Sun Ray. I know it is obvious but sometimes we ignore the obvious. Switched the gain down since I haven't really found anything deep and I think it just confuses the machine with so much going on. Any suggestions gratefully received and any IDs or dates. The stones are iron pyrites, I think
http://www.youtube.com/watch?v=cfr92Oi2Z6c
http://www.youtube.com/watch?v=cfr92Oi2Z6c