I went to a hard hard hunted park today,,, I hunted and kept hunting for about a 2 hours and digging about 7 nails, i finally got a repeatable coin signal,,, I dug down about 7 inches and pulled to wheat's,, a 1944 and a 1939.. After diggin the wheat's,, i walked over to a area that is trashy,, but i have pulled Indians there before.... I ran the SEF over the ground for about a half hour and finally got a another coin signal... I dug down and about 6 inches pulled a Indian,,,, I could see the back clear, and didn't even check the date... I just put it in my pocket figuring it was a late 1800's to an early 1900's Indian,,, When i got home and ran some water over it 1873 became real clear!!!!! I was really surprised that my Indian books for around $20... That was the only decent thing i found all morning,,,, I still liking the SEF coil.... So far i noticed that it separates AWESOME i have pulled a number of thing with nails in the hole... I haven't pulled anything 15 or 16 inches as some others have, but i did find a coin about 9 inches, and it sounded great... I'm sure it will go deeper, i just haven't walked over them deep deepies yet!!!! lol Take care and good luck
Derrell
Derrell