I have had my f5 for about four years now, i have found over forty rings and over a thousand dollars in coins, i have since purchased two other more expensive metal detectors and have put many hours on them with not nearly as good success, i keep coming back to the F5. It just seems to separate so much better than the others, i have the large and small coil but use the original coil most of the time.
Where other detectors seem to show pull tabs at many different numbers the 5 is narrowed down to only a couple of numbers, one of my detectors show a pull tab at 10,12,16,18,22,28. This makes a lot of digging for a pull tab that if you don't you will miss the rings.
I believe that the F5 is one of the best ring and coin detector out there.
Where other detectors seem to show pull tabs at many different numbers the 5 is narrowed down to only a couple of numbers, one of my detectors show a pull tab at 10,12,16,18,22,28. This makes a lot of digging for a pull tab that if you don't you will miss the rings.
I believe that the F5 is one of the best ring and coin detector out there.