Can Metal Detectors Be Used In Water?
Are you interested in finding some lost treasure under the sea, just like in the movies? If so, you likely will need some way to detect whether an area may have some type of metal that you’ll need to explore further. You’ve likely heard of metal detectors, but you’ve probably never thought of whether metal detectors can be used under water? The answer might surprise you!
Yes – Metal Detectors CAN Be Used In Water!
While it may be a surprise, some metal detectors can be used under water. Most metal detectors aren’t completely waterproof, but submersible metal detectors can work very well underwater. It’s important before purchasing a waterproof metal detector that you fully understand where and how you will be using your new treasure hunting device.
How Are Submersible Metal Detectors Different?
Waterproof metal detectors are made much differently than traditional metal detectors. They are made in such a way to protect the entire detector components, which includes the control box and any headphones that are used. Typically the interface varies between manufacturers, but instead of digital displays like are seen on land based detectors, underwater detectors rely on LED lights and vibration to help signal to the user that metal has been found.
Not All Waterproof Metal Detectors Are Created Equal
When shopping for a waterproof metal detector one thing you need to keep in mind is how much depth you’ll actually need. The more inexpensive waterproof models offer submersion to usually between 10-16 feet, while the more expensive models allow for even more depth. It’s also important to understand that a submersible metal detector must be completely waterproof. Some metal detectors may be called waterproof, but that really only refers to the waterproof search coil and shaft. It doesn’t refer to the control box and any headphones that may be used. When looking for a completely submersible metal detector, make sure that the entire package can be submerged.
