Underwater Metal detectors are great at discovering precious metals and other metal elements are hidden underground. However, when it comes to detecting metals in water, you want the best underwater metal detectors. These are waterproof detectors that can withstand harsh water elements. Divers, snorkelers, and waders are finding the use of these detectors. Whether you’re on a treasure hunt on land or water, these detectors come in handy. They can detect metal presence from as deep and 10 inches down and send a signal. This gives you a clear idea of where to search.
However, not all underwater detectors are made the same. You have to research the best from hundreds of models. Luckily for you, we’ve done the hard part of the research and now bring you the best underwater metal detectors. Check them out below and choose one that best serves your needs.
- Table of the Best Underwater Metal Detectors Reviews
- 10. TTLIFE Pulse Induction 750 Underwater PinPointer 30M Waterproof Metal Detector with Vibration LED
- 9. TREASURE COVE 7010 Underwater Metal Detector for Adults & Kids
- 8. Quest Scuba Medium Tector
- 7. KKmoon Waterproof Handheld Pinpointer Underwater Metal Detector for Gold
- 6. Garrett AT PRO Metal Detector with Pro-Pointer AT Underwater Pinpointer
- 5. allsun Pro Underwater Metal Detector – Underground Waterproof Gold Finder
- 4. RM RICOMAX Waterproof Metal Detector for Adults and Kids
- 3. Garett Sea Hunter Mark II Underwater Metal Detector
- 2. RM RICOMAX Waterproof Pinpoint Metal Detector for Kids & Adults
- 1. Fisher CZ21-8 Underwater Metal Detectors
- Final verdict
Table of the Best Underwater Metal Detectors Reviews
10. TTLIFE Pulse Induction 750 Underwater PinPointer 30M Waterproof Metal Detector with Vibration LED
This is our first choice metal detector to detect the exact location of buried metal. It is a sturdily constructed detector to use in water and land. This metal detector is 100% waterproof and works underwater. It communicates using light and vibration signals once it locates a target. The detector features PI-iking 750 vibration signals and bright white light flashes. Moreover, this unit features a tilt on/off function. This helps eliminate the need for fragile push buttons. The detector probe increases vibration frequency as it gets closer to the target. It is a simple design metal detector with a low battery indicator.
- Waterproof due to a unique sealed design
- Low battery indicator
- No need for fragile button switches due to tilt on/off
- Target distancing thus increased vibration as you get closer to the target
9. TREASURE COVE 7010 Underwater Metal Detector for Adults & Kids
This is another perfect underwater metal detector with integrated waterproof headsets. It is a simple design detector with a 10-inch search coil. It is a sensitive detector that works up to 33 feet underwater. This detector can detect treasure buried up to 8 inches under sediment. Besides, the detector features the latest state-of-the-art non-discriminating technology. You can easily search for specific precious metals. The detector features a flashlight and audio alarm to alert users once the metal is found. Overall, this is a 15-year brand detector that comes ready to use with every set.
- Includes all accessories thus ready to use
- Can detect specific metals due to non-discriminating technology
- Works up to 33 feet underwater due to a wide 10-inch search coil
- Integrated waterproof headsets
8. Quest Scuba Medium Tector
This is a simple design yet functional underwater metal detector. The unit works efficiently and gives a loud beeping sound when it detects metal. Apart from the sound, the unit gives a vibration. It is a sturdy and durable detector to last you several searches. This detector is waterproof due to a strong plastic shell casing. It features a built-in Lipoly battery protected from water by the shell casing. Moreover, the detector features a ribbed and ergonomic body for easy handling. It is a proven design detector with two use buttons for easy control. There is a further target locking function to pinpoint the exact detection area.
- Easy to use due to two-button control
- Target locking function
- Easy handling due to a ribbed and ergonomic body construction
- Beeping and vibration upon detection
7. KKmoon Waterproof Handheld Pinpointer Underwater Metal Detector for Gold
This is another top-quality underwater metal detector to consider buying. The detector is waterproof up to 98 feet underwater. It is a decent choice detector for searching for precious metals underwater. The detector features Pulse Induction technology. It can detect metals in water and land. The detector sends alerts via vibrations and light to indicate metal presence. It also features a target distancing feature with the vibration getting intense as you get closer. Overall, this is a specially sealed design metal detector with excellent waterproofing levels. It is also easy to use and features automatic tuning.
- Stable detection depth due to advanced circuitry
- Automatic tuning thus easy to use
- Excellent waterproofing levels thus safe underwater
- Easy communication with lights and vibration
6. Garrett AT PRO Metal Detector with Pro-Pointer AT Underwater Pinpointer
This is a submersible search coil with excellent detection. It is a waterproof detector that works underwater without damage. The detector features premium volume control land headphones. It is quite easy to use and understand. This is a battery-powered detector with a Pro-Pointer. The detector is waterproof up to 10 feet deep. Overall, this is a decent quality underwater metal detector easy to use and operate. It features a large LCD screen to easily read and understand the detector units. You can order with confidence as it also comes with two years warranty.
- Waterproof up to 10 feet deep
- Easy to use due to large LCD display
- Premium volume-controlled land headphones
- Excellent detection with a pro-pointer
5. allsun Pro Underwater Metal Detector – Underground Waterproof Gold Finder
This is another leading underground waterproof gold finder to consider buying. The waterproof feature gives you the freedom to search deep in water. Besides, the detector comes with a large LCD display. It shows different functions thus easy to operate and use. This is a widely used underwater metal detector. It is a perfect choice for archeologists and amateur Relic hunters. Besides underwater, you can use the detector pretty much anywhere. It is also easy to assemble and comes ready to use with an assembly kit.
- Easy to use due to a large LCD display
- A wide application thus reliable
- Finds gold and silver
4. RM RICOMAX Waterproof Metal Detector for Adults and Kids
This is a high-accuracy metal detector with a true discrimination mode. You can use the detector to find individual metals like iron, bronze, gold, and silver. You can also choose an all-in-one mode to detect all metal types. It is a reliable detector capable of detecting metal as far as 8 inches deep. This is a sensitive and waterproof metal detector to consider buying. Both the stem and coil are waterproofed hence safe for use underwater. Overall, this is an efficient metal detector with intuitive control. The detector also features a pinpoint feature for added accuracy.
- Accurate due to pinpoint function
- Distinctive audio prompt to alert you of metal
- Intuitive LCD control thus easy to use
- Waterproof and higher sensitivity
3. Garett Sea Hunter Mark II Underwater Metal Detector
This is a circuit-type underwater metal detector with two search coils. It is an excellent detector with pulse induction technology. The technology allows for the automatic cancellation of salt and ground mineralization.
This is an adjustable design metal detector capable of matching different user needs. It comes with an audio threshold that adjusts to user preferences. This is a quality design metal detector with easy metal discrimination. You can choose from the standard mode for all metals and a discrete mode for specific metals.
- Adjusts to user preference due to adjustable audio threshold
- Automatic cancellation of salt and ground minerals due to pulse induction technology
- Easy hip mount thus easy to carry
- Features two search modes
2. RM RICOMAX Waterproof Pinpoint Metal Detector for Kids & Adults
This is a high-accuracy metal detector easy to operate and use. It is a suitable choice detector for kids and adults. The detector features a much bigger coil of 10 inches diameter for efficient searching. This helps find deep buried treasure. Moreover, this detector features a waterproof stem and coil. It can work underwater without any damage. It is a suitable choice for beginners due to its ease of use. The detector features a simple LCD screen thus pretty easy to read and understand. In addition, there are three detecting modes to enhance your search. You can choose from a pinpoint function, all-metal mode, and discrimination mode. Furthermore, the detector stem adjusts allowing you to search at comfortable heights.
- Large LCD screen thus easy to read
- Ergonomic design due to adjustable stem and armrest
- Easy detecting due to three modes
- Efficient searching due to a larger search coil
1. Fisher CZ21-8 Underwater Metal Detectors
This is our final best underwater metal detector with pretty decent features. It is a versatile freshwater and saltwater detector. This detector is submersible up to 250 feet underwater without damage. It is a simple design detector with touch buttons for easy and convenient operation. This coupled with easy manual ground balancing offers precise pinpointing. Overall, this is a versatile design metal detector with two search modes. You can choose an all-metal mode or fine-tune and find specific metals. It is a great choice detector recommended for beach hunting, lake, and shallow waters.
- Two search modes thus versatile
- Easy to operate due to a simple touch button
- 3-tone audio
In conclusion, these are by far the best underwater metal detectors to consider buying. Get that precious metal search started by acquiring one of these detectors. They are the best underwater metal detectors with excellent features to resist water damage. The detectors are highly rated and recommended for use in underwater environments.