You can switch between eight sensitivity levels and get between 20 and 25 hours of treasure hunting from one 9-volt battery. The large LCD screen uses notches to show how far beneath the surface objects are buried, and this device got it right 46 percent of the time. If you’re worried about arm fatigue while you’re treasure hunting, the Tesoro Mojave is the best choice. Browse the best Metal Detectors for searching for treasures underwater, by the sea, in the bay, or under the ocean – Fischer CZ, Garrett AT Gold, Sea Hunter Mark II, and more.

If you want to primarily hunt underwater in salty conditions I’d recommend a PI machine. In the blue corner: VLF machines are more versatile for sure. Very Low-Frequency machines work by detecting on a low frequency, and their technology means you have a better ability to discriminate. They are better for saltwater as they can deal with high mineralization, but they can’t discriminate as well as VLF machines.

Understanding the tide is an essential requirement if you’ll be spending time on the beach. Of course, you can metal detect in the winter, but you’ll probably need a wetsuit and a very close eye on the weather.

Comparing Uncomplicated Secrets Of Underwater Metal Detectors

Additionally, this metal detector is a bit heavy, weighing 5.3 pounds. As such, you can use it for hunting in shallow and deep water. Hopefully this buying guide has answered all your questions so you can buy your metal detector knowing that it’s the perfect choice for you. To pick the best metal detector for you, you need to work out which of these activities that you want to do and then get a detector to match. An important consideration to make here though is that if you are wanting to use your metal detector for a variety of different searching activities then you need to check that it’s an appropriate weight.

The most commonly used detector is a VLF/TR motion discriminator with silent search as a priority device. How often you use your metal detector will be an important factor in choosing your device. Unlike traditional metal detectors, which are often used by security guards to check for weapons, you’ll likely be using your underwater detector to find metals or treasure. Three modes (All Metal Deep Seeking Mode, Sensitivity/Depth adjustments and Discrete Trash Elimination mode) allow this device to be tailored the ultimate user-friendly experience.

The search coil is 12 inches wide and it searches for the metal with pulse induction technology. As one of the water metal detectors, this device is used in diving searching, archaeology research. If you’re going to dive with a metal detector, then you need waterproof headphones.

Locking system – As for metal detectors with a long stem, a competent locking system is a must-have. waterproof gold metal detector Mesh pouch: This piece of equipment is very useful when scuba diving or snorkeling.

Anybody who intends to dive and seek treasure at shipwrecks or in deep lakes should be thinking about the ability of the product to withstand the pressure of diving. However, they also don’t do as good a job of filtering out junk, so you may spend more time in unnecessary digging than you would with a VLF detector. The main distinction between the two types is that pulse induction models are not sensitive to ground mineralization and may be better for use on salt water.

Normal ‘all metal’ mode will increase in volume as you approach a target but the tone remains the same. We’ve compared water resistance, performance in salt water, pulse induction and operating frequency to give you our top recommendations. It also has a depth capacity of about 100 feet, so you can use it for snorkeling and scuba diving. Fortunately, the White’s Surfmaster is equipped with Adjustable Pulse Delay, which does a great job at reducing the noise from junk and black sand. Moreover, it has a 12-inch Dual Field search coil, which is sensitive to gold.

It costs around the same amount as the Sea Hunter MkII and has similar features, including a depth rating of 200 feet and pulse induction technology. Garrett has also designed the Sea Hunter to be suitable for both beach hunting and diving. Aside from the discrimination function, the Sea Hunter Mark II comes with several search modes, including Non Motion All Metal and Standard PI Discrimination. With that in mind, here are three of the best diving metal detectors that can be used at least 200 feet below the surface. Metal detectors have a depth rating, so check the model is suitable before you buy.