Welcome to TreasureHunter3D
Makes underground treasures visible.
Thank you for choosing a TreasureHunter3D product and joining people around the globe who enjoy this fun and rewarding hobby.
At TreasureHunter3D we focus on delivering high-quality, affordable, and easy-to-use products that push metal detecting to the next level.
Our Products
| Product | Description |
|---|---|
| DroneRover | Autonomous drone-based aerial scanner — detects buried metallic and non-metallic objects from the sky and delivers real-time 3D visualization to your smartphone |
| GoldHunter | Ground metal detector with smartphone visualization — find gold, coins, and buried objects, then see them in 3D before you dig |
| Treasure Detectors | Handheld Bluetooth detectors (TreasureHunter, GoldenEye, GoldenEye Plus, TreasureLight) — pair with the TreasureHunter3D Visualizer app for live scanning and 3D ground mapping |
How to Use This Documentation
DroneRover
| Section | Description |
|---|---|
| Safety Warnings | Important safety and ethics rules — read first |
| Assembly & Setup | Hardware requirements, assembly steps, and first-time setup |
| Quick Start | Running your first scan — automated and manual modes |
| App Features | Full reference for the DroneRover iOS application |
| Troubleshooting | Solutions to common problems |
| Export to Surfer & Google Earth | Visualize scan data in 3D and overlay it on satellite maps |
| PolarWave: Flight Logging | Auto-upload every scan to the cloud for online review |
| PolarWave: 2D/3D Visualization | Upload CSV files for advanced 3D signal processing |
| Technical Specification | Hardware specs and warranty information |
GoldHunter
| Section | Description |
|---|---|
| Overview | Product overview and operating modes |
| Assembly & Getting Started | Assembly steps, battery, and sweeping technique |
| Smart Control Unit | All controls, knobs, buttons, and LED indicators |
| Quick Start | Detecting in four steps |
| Connecting to the App | App install and Bluetooth pairing |
| Discrimination Mode | Target ID, pin-point, depth, and discrimination |
| All-Metal Mode | Ground balance for deeper, more accurate detection |
| 3D Ground Scan | Visualize buried objects on screen |
| Target ID Reference | Lookup tables for gold, silver, copper, coins, and more |
| Noise & Interference | Reducing false signals and EMI |
| Technical Specification | Hardware specs and warranty information |
Treasure Detectors
| Section | Description |
|---|---|
| Overview | Product range and app overview (TreasureHunter, GoldenEye, GoldenEye Plus, TreasureLight) |
| Assembly & Hardware | Rod assembly, connectors, and TreasureLight setup |
| Detector Device Reference | LED indicators and control button guide |
| Connecting to the App | Pairing your detector with TreasureHunter3D Visualizer |
| Detector (Live Scanning) | Real-time signal display and audio alerts |
| Quick Scan | Fast single-pass sweep with signal graph |
| 3D Ground Scan | Multi-line 3D mapping — Basic, Advanced, and Professional modes |
| Depth Estimation | Estimating buried object depth from scan data |
| Stored Scans | Saving and reviewing completed scans |
| Settings | Sensitivity, volume, scan mode, and more |
| Technical Specification | Hardware specs and warranty information |
Latest resources
The latest instruction manuals and software updates are always available at www.treasurehunter3d.com.
Not Sure Which Product Is Right for You?
Answer three quick questions and find the right detector for your needs — or compare all six products side by side on the Compare Products page.