Fihser Gemini 3 - Two Box Metal Detector 17000564 and wider prospecting areas

and wider prospecting areas

but the audio is set to Pitch mode with Reactivity at 3 instead of 2

99 levels of discrimination plus 5 IAR discrimination levels in Gold programs

reducing the need for constant setting adjustments

Trashy or target-dense locations

Fihser Gemini 3 - Two Box Metal Detector 17000564 and wider prospecting areasTwo Box Detector Deep Cache Locating Utility & Prospecting Use Fisher Gemini 3 Two Box Metal Detector Designed for professionals in utility work, geology, and treasure hunting, the Fisher Gemini 3 is a two box metal detector built for locating large, deeply buried targets. Unlike conventional detectors, the Gemini 3 excels at tracing ore veins, detecting underground tanks, locating pipes and cables, and searching for long buried cache sites. 81. 92