during testing it found 2g pieces at approx 25cm deep

5" x 6" elliptical design

Operating Frequency: 2

and surrounding areas

Then your metal detector goes in through the hole

Fisher Gold Bug 2 Combo 6.5" and 10" Coils Bundle Signs during testing it found 2gReturned Fisher Gold Bug 2 Combo 6. 5" and 10" Coils Bundle. Used one time. All factory parts, included full factory warranty. Updated Version! The Fisher Gold Bug 2 is designed for finding gold nuggets. It offers extraordinary sensitivity, ultra high frequency (one of the highest operating frequency on the market), iron discrimination, dust and moisture resistance, audio boost and the ability to operate in extremely mineralized soil with a 3 position