Fisher GEMINI 3 Metal Detector

Deep-Seek Detection with Gemini 3 Metal Detector

Looking for a powerful deep-seeking metal detector? The Fisher GEMINI 3 Metal Detector is engineered for professionals who need to locate large, deeply buried targets with unmatched accuracy. Trusted by treasure hunters, utility workers, and geotechnical surveyors, the Gemini 3 offers rugged performance and exceptional depth detection—up to 20 feet for large metal objects.

At DetectorWarehouse, we carry the complete range of metal detectors and accessories, ensuring you get everything you need for efficient detection in any environment.

Key Features of the Gemini 3 Fisher

• Dual-coil, box-style design for maximum ground penetration
• Detects large, deeply buried objects—ideal for cache and utility detection
• Manual Ground Balance Control for all soil conditions
• Easy-to-use interface with Gain and Mode Controls
• Operates in Conductive and Inductive modes
• Sturdy, lightweight frame designed for field durability
• Compatible with headphones and Fisher accessories

The Gemini 3 Metal Detector is purpose-built for industrial and professional applications, not standard coin hunting. Its long-range detection power makes it ideal for contractors, researchers, and serious relic hunters.

Why Choose DetectorWarehouse?

At DetectorWarehouse, we’re more than just a seller—we're your detection partners.

• Authorized Fisher dealer with expert product support
• Fast shipping and guaranteed authentic stock
• Competitive pricing and ongoing customer care

Ready to Detect Deeper?

Explore our full range of Fisher metal detectors and accessories. Whether you're a professional locator or a passionate treasure hunter, DetectorWarehouse has the tools to take your detection game to the next level.