seriousdetecting.comAnswer
May 20, 2026 - 12:46 PM
The C23 9-inch coil provides good depth on coin-sized targets, with actual performance varying by soil conditions. The C23 delivers reliable detection on dime and quarter-sized targets while prioritizing target separation in trashy ground. Actual depth varies with ground mineralization, target orientation, and discrimination settings. While larger coils push deeper in clean, open fields, the C23 is built for trash-heavy sites. It trades a fraction of maximum depth for superior target separation, allowing you to pick out individual coins hiding among dense metal debris at urban sites and old homesteads.
