I have taken the F5 out three times now and found silver each time. Although I can't say much about the depth capabilities of this machine I have to say I sure is fun to use. None of the items in the picture were over six inches deep. I wasn't impressed with the quick air tests I did but all the targets shown locked on solid and I didn't think twice about digging. The 1895 half was a pleasure to find. It's been awhile since I've dug a half. The standing liberty quarter has no date but I'm glad to have it. The John Deere stick pin will go with the watch fob I found about a year ago. The only improvements I would like to see is that a better locking cam be used as the ones on this machine still allow the lower rod to move and that when using the pinpoint pad you have to be careful not to move the gain and threshold knobs. Maybe a trigger. Nevertheless, I see the F5 getting some serious swing time.
KurtB
KurtB