Waterproof metal detector
When it comes to metal detectors, there are many non-waterproof detectors, but many new detectors have come into the market in the last couple of years. Some are designed to withstand water up to 10 feet deep, while some can sink into the water for more than that. Detectors that can go more than 10 feet deep are intended more for diving, while other detectors are made for detection in rivers and lakes. All the detectors listed below are protected from rain, so don’t let the weather stop you. Some detectors are designed to detect in fresh water while others are intended to operate in salt water. This article is about waterproof metal detectors in general.
What are the different types of water resistant metal detectors?
Aside from being waterproof, underwater metal detectors work differently to find metal through water, wet sand, and various floors.
There are two types of underwater metal detectors:
- Pulsed Induction (PI) Metal Detectors
- Ultra Low Frequency (VLF) Metal Detectors
Underwater pulse induction metal detectors work by sending electronic pulses that are unaffected by water and minerals. They send fast electronic pulses that are sensitive to precious metals, so they can detect them through wet ground and are the best choice for use on beaches or for deeper treasure hunting.
VLF metal detectors work through water and wet surfaces, but the coils are more affected by mineral ground, but you can adjust the sensitivity settings further. They can pick up coins and small jewels, but they won’t pick up everything.
Some 2021 Waterproof Metal Detectors
Fisher CZ-21 Quicksilver
You can take it anywhere and use it up to 250 feet underwater. This is a go-anywhere, all-weather fishing machine that has a sealing capacity of 250 feet. Its patented electronics also make it dig deep while ignoring the destabilizing effects of salt water. It’s the perfect target machine for the versatile treasure hunter who wants to fish anywhere underwater, on the beach, in the waves, on land, and in all climates.
Features: Use in salt water or fresh water, submersible up to 2 meters
Minelab CTX 3030 Ultimate
It is a professional grade, high performance treasure hunting detector. It has the most accurate targeting mechanism on the market today, so treasure hunters can discover even more historical treasures and hidden minerals.
Minelab Excalibur II
Minelab’s unique Broad Spectrum Band (BBS) technology, combined with superior land survey technology, make the Excalibur II the ideal underwater machine. The design of the Minelab Excalibur II allows you to use it effectively in or out of the water – this amphibious machine can move seamlessly from wet ground, beach and sand conditions to underwater depths of up to 200 feet (66 metres).
Nokta macro multi Kruzer
It offers the best performance and depth along with its rugged and waterproof design. The Multi Kruzer will bring life to the fishing grounds by offering the best performance and depth combined with its rugged and waterproof design.
Where will you use your metal detector?
Now that we have a basic understanding of the types of underwater metal detectors that are available, let’s take a look at where to use your new device. You might be saying to yourself, How do I know where I will use my new detector?
The most common places to use a waterproof detector are: walking along the beach, snorkeling, or wading up to your waist. If you are a diver, you may find that you enjoy searching for shipwrecks or other sites of interest.
What accessories will I need to be successful?
Here are our suggestions for basic equipment every underwater treasure hunter should have. You can always spend more money on extra items later, but these are the basics of what you should have. The headphones will let you hear older and deeper targets and block out external noise. All underwater detectors come standard with a set of waterproof headphones. The carrying case is an excellent way to protect your new detector and makes transportation easier. While fishing along the shore, you will need a shovel. You will also need one or more metal detector sand scoops.
There are a different set of challenges when heading underwater. These include reduced visibility, scuba gear can block sound, and swing and speed technology may be affected. These are things to think about when you dare to face underwater conditions. Underwater detector has a long list of requirements that must be met. It should not only be waterproof; Some of them must be submersible. Even if you don’t dive or swim with fish, if you plan to fish at waist depth or higher, you should have a submersible machine. Most detectors will provide some protection for shallow water detection since the search coil and shaft are waterproof, but the coil connections to the control box and the control box itself are not. Any tiny influx of water into these components can ruin your investment.
Let’s find some treasures!
When using an underwater metal detector, there is nothing more exciting than pulling a shiny gold nugget out of the water. In fact, it is little known that there are more coins and jewelry lost in the ground than is in circulation. No matter what your goal is, searching for treasures with a metal detector is sure to provide you endless hours of fun, good exercise and relaxation. Now you are ready to take the lead, so above all else, have fun and remember your sunscreen!
Don’t forget, there are many who may throw valuables into rivers. Some contain weapons and some contain jewelry. With good equipment you will be able to find it all.
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