SHRXY DIVE Q20 Underwater Scuba Metal Detector

Underwater Detection Designed for Serious Divers

The SHRXY DIVE Q20 Underwater Scuba Metal Detector is engineered for reliable performance in demanding underwater conditions. With a folding waterproof coil, scalable handle, and pulse induction technology, it helps divers efficiently locate coins, jewelry, relics, and gold items in both saltwater and freshwater environments down to significant depths.

The DIVE Q20 uses a 10 x 4 inch (25.4 x 10.3 cm) waterproof search coil that folds for compact storage and easy transport on boats or in dive bags. Its pulse induction system operates at 95 kHz, maintaining stable detection in mineralized sand, surf zones, and murky water where conventional detectors often struggle. The detector can be submerged to depths of up to 60 m / 200 ft, making it suitable for recreational, technical, and commercial diving operations. Automatic and manual retune options allow users to quickly adjust to changing underwater conditions or refocus on a specific target area.

For accurate target location, the integrated pinpointer function provides clear feedback through selectable audio beeps, vibration, and a bright LED indicator. This static target response mode lets you pinpoint without constant sweeping, which is especially useful when visibility is low or when working close to reefs, rocks, or wreck structures. The device operates within a temperature range of -15° to +70°C (5° to 158°F), supporting use in both cold and warm water environments. Typical battery life is up to 20 hours with a single 9V alkaline or compatible rechargeable battery (not included), allowing extended dive sessions or multi-day trips with minimal downtime.

The robust housing is built to withstand underwater pressure and repeated use. Lanyard loops and the included anti-lost bracelet (umbrella rope) help keep the detector secure during dives. After use, the foldable design reduces the size to approximately 25.5 x 10.3 x 6 cm for convenient storage in the included mesh bag. The package includes: 1 x GP hand-held metal detector, 1 x user manual, 1 x mesh bag, 1 x set of screw accessories, and 1 x anti-lost bracelet. A 1-year warranty provides additional assurance for regular underwater use.

Why It's a Smart Choice

• Reliable underwater performance to 60 m / 200 ft with pulse induction for stable operation in saltwater and mineralized environments.
• Foldable 10 x 4 inch coil and compact design for easy transport, storage, and maneuverability around rocks, wrecks, and tight spaces.
• Selectable audio, vibration, and LED indicators with pinpointer mode for precise target location in low-visibility conditions.

FAQ

Q: How deep can I safely use this detector underwater?
A: The SHRXY DIVE Q20 is rated submersible to 60 m / 200 ft, suitable for most recreational and many technical diving applications.

Q: Does it work in saltwater as well as freshwater?
A: Yes. The pulse induction technology is designed to handle both saltwater and freshwater, including mineralized sand and surf zones.

Q: Is a battery included in the package?
A: No. The detector requires one 9V alkaline or compatible rechargeable battery, which is not included and should be purchased separately.

Q: Can it detect gold items specifically?
A: The detector is capable of detecting a wide range of metal objects, including gold items such as rings, chains, and small artifacts, depending on size, shape, and depth.

Q: Is this suitable for beginners?
A: Yes. The automatic tuning and clear indicators make it accessible for new users, while manual retune and advanced features also support more experienced divers.