Fisher Gemini 3 Metal Detector

The Fisher Gemini 3 is built to locate large, deep targets that ordinary detectors can’t reach. Engineered for exceptional depth detection—up to 10 to 15 feet depending on soil conditions and target size—it’s trusted by treasure hunters, relic seekers, and prospectors worldwide. Whether you’re chasing caches, ore veins, or deeply buried relics, the Gemini 3 delivers the power and precision you need.

Featuring VCO audio response for accurate pinpointing, and selectable inductive search or conductive trace modes, this deep-seeking system offers unmatched versatility in the field. Rugged, reliable, and easy to operate, the Fisher Gemini 3 helps you uncover what lies far below the surface.