Are you looking for a metal detector that could also function underwater?
You’ve come to the right place. We made a list of the best underwater metal detector for sale so you can see what the market offers. Just keep reading this article to see what features you fancy and to find the best waterproof metal detector for the money.
Why Are Metal Detectors Useful?
If you are searching for treasures such as coins, jewelry, old metal objects, and other potentially valuable things, certainly you have a certain type of device for metal targeting. The market offers a wide range of them, from smaller pinpointers, models for beginners, to the professional ones with advanced features.
Water Metal Detectors
In this article, we will focus on waterproof metal detectors because they provide high-quality performance and let you cover a wider area. These models often have firmly constructed search coil which can be submerged into the water.
Features Of Best Underwater Metal Detector 2019
Often they are based on pulse induction technology which detects metal targets based on a change in the magnetic field received with pulses. The change in pulse’s length is processed into an audio and light signal. You will hear a faster vibration and LED indicator will light.
What Else Waterproof Metal Detectors For Sale Have
They aren’t suitable just for searching the metals in the water, but also they have a great automatically tuned ground balance which allows you to search at the beach or other highly mineralized soil without receiving false results. It’s a great user-friendly feature if they have an adjustable stem so you can adapt it to your needs.
Where Can You Also Use Waterproof Metal Detector
Water metal detectors with advanced features such as discrimination feature with many levels, adjusted sensitivity range, ground balance, searching modes etc. are often used in scientific research such as archaeology or similar and they can be also used in diving searches of a wide range of metal objects. They are lightweight so a person can easily handle it in the water. Also, it is desirable if the package includes some accessories which will help with using an underwater metal detector.
The Scope Of This Article
We will review 5 waterproof metal detectors for sale on market and represent to you their technical specifications, mechanisms, design and other information that will be useful if you are about to decide which one you want to buy for yourself.
Top 7 Underwater & Waterproof Metal Detectors
Best Waterproof Metal Detector
SHUOGOU 750 Metal Detector
This waterproof metal detector enables you to have a wider area for treasure hunting, since it has a waterproof search coil which can be submerged into water up to 100ft, in wet or highly mineralized grounds.
It has pulse induction technology which is based on short and powerful pulses which create a magnetic field. The presence of a metal object will result in a change of the magnetic field which will be shown on display. The pulses of vibration will increase in frequency and the bright blue light will start to flash as the device approaches to the metal object.
As one of the water metal detectors, this underwater detector is used in diving searching, archaeology research. But, it can be still used on land for treasure hunting. This waterproof detector detects a wide range of metals such as gold, silver, iron and other. Its length is 18.3 inches, width is 4.1 inches and height is 3.5 inches. It weighs only 1.1 pounds so it’s not heavy.
Operation frequency is 20.28 KHz and it has a working voltage of 9V. Its standby current is 10mA with a maximum of 130mA. The system requires a 9V battery which isn’t included in the package. The low-battery indicator shows you when is time to change the battery. The sensitivity range of this waterproof metal detector is 1.97 inches deep for US 25/50 cent and 2.36 inches deep for one coin.
The device has tilted on/off system that replaces the push-button controls. Its based on the position of the device. When turned with tip up for at least 3 seconds it will turn on. For turning it off you have to hold it horizontally for 4 seconds and then hold it with the tip up for at least 3 seconds.
Best Salt Water Metal Detector
Fisher 1280X-8 Metal Detector
This waterproof metal detector has two coils that differ in size. One is 8 inches wide while another is 10 inches wide. With the first coil device weighs 5.8 pounds and with a bigger one, its weight is 6.3 pounds. Nevertheless, with a search coil connected, this device is lightweight and with an arm strap included it’s very comfortable to hold. It also has removable control housing with belt-mount attachment.
The control panel has control for adjusting sensitivity and discrimination level. There is one control for both volume adjusting and powering the device. You can connect your headphones to the device to hear signals better.
Its length is 12 inches, width is 6 inches and height is 21 inches. The system operates with 8 AA batteries which enable about 75 hours of continuous work. The operating frequency is 4KHz and it can detect a wide range of metals such as iron, gold, silver etc. As one of water metal detectors, its great for finding jewelry, coins or other valuable metal objects in water or grounds which have a lot of minerals.
The salt water metal detector can be submerged into the water up to 250 feet. This model is known to be the best for treasure hunting in fresh waters, but it works well in salt water too. There is an audio and visual response to the presence of a certain metal object. The system is operated with 2 AA batteries.
You can adjust the sensitivity of probe and discrimination level of certain metal which will be eliminated from the search and device won’t respond to it. The system can automatically be tuned to the changing conditions, so you just have to turn it on and start searching. In case this underwater metal detector gets damaged, the manufacturer offers 2 years limited warranty.
Best Deep Target Waterproof Metal Detector
White’s Surf Metal Detector
This is an underwater metal detector for sale has 100 feet detection range so you can find valuable metal objects that are buried very deep. The search coil is 12 inches wide and it searches for the metal with pulse induction technology.
When this underwater metal detector detects the change of the magnetic field it will indicate that you are closer to a metal object. You will hear faster vibration pulses and LED light indication. On the control panel, you can adjust the pulse timing and audio threshold. Waterproof headphones are included so you can hear more faded signals better and have a bigger chance of finding metal objects.
The deep water detector can detect a wide range of metals such as gold, iron, silver, platinum etc. The manufacturer offers 2 years limited warranty in case this waterproof metal detector gets damaged and the warranty can be used in situations described in the user manual.
It is not very heavy because it weighs only 8.36 pounds so you won’t get tired after carrying it after a longer period of time. Underwater metal detector’s length is 26.2 inches, width is 17.5 inches and height is 5.4 inches.
Best Cheap Underwater Metal Detector
Pyle PHMD4 Treasure Hunter 4000 Metal Detector
A great user-friendly feature of this underwater metal detector is adjustable stem which can be elongated in length from 39.4 inches to 47.3 inches. Its length is 27.8 inches, width is 9.1 inches and height is 6 inches. It is made to be lightweight and easy to carry so it weighs only 4 pounds.
The arm support enables you to hold the device comfortably for hours. Being able to search for metals longer period of time gives you better chances of finding something. Also, this underwater metal detector for sale on market is very compact. You can easily assemble it or disassemble it so it’s convenient for transport.
Search coil is 7.8 inches wide and it has water-resistant construction. This enables you to cover a variety of terrain: underwater, beach, soils with a lot of minerals etc. Motion sweeping capability also enables you to cover a wider area.
Headphones are included so you can connect them to the device and isolate surrounding noise. They have built-in circuitry. On them, you can find volume controls and adjuster for sensitivity and discrimination feature. This should help with hearing faded signals and give you better chances of finding treasures such as coins, jewelry or other metal objects that are buried deep and can be valuable.
The system operates with one 9V lithium-ion battery which isn’t included in the package. The battery should last for 20 hours. The control box has adjustable volume, sensitivity, and discrimination. You can eliminate all metals from search, but specific one you want to find. This cheap waterproof metal detector also has a pinpointing function so you can know accurate location of the metal object.
Best Handheld Underwater Metal Detector
Garrett Sea Hunter MK-II Metal Detector
This is one of water metal detectors which is specifically made for searching metal objects underwater. It has many advanced features so this waterproof metal detector can be used in marine research, archaeology studies or during diving searches. Its length is 25.8 inches, width is 12.3 inches and height is 4.7 inches. It weighs 3 pounds.
The great feature is two modes of discrimination: standard trash elimination and discrete trash elimination. Discrete mode enables you to eliminate most of the metal trash without reducing the sensitivity to rings and coins.
You can switch between them with adjuster which is also used for turning on the hand held underwater metal detector. The underwater metal detector has control boy with controls that are used to adjust the level of discrimination and audio threshold.
Headphones can be connected which will enable you to hear signals better and give you more chance to find metal objects. They are included and submergible up to 200 feet. This underwater metal detector for sale has advanced pulse discrimination and microprocessor operation system which provides you with high-quality performance. The stem can be adjusted according to your needs. The shorter stem configuration is most suitable for searches in water while the longer configuration is the best for beach treasure hunting.
If you decide for water treasure hunting, this package includes diving attachments which should help you with using the handheld waterproof metal detector in the water. The electronic housing can be put above, below or under the cuff in both short and long configuration of the stem. The housing can be put in the belt pouch which is included. This simplifies carrying of the device.
Best Underwater Metal Detector For Gold
Garrett AT Gold Waterproof Metal Detector
The next model we are going to review here is this Garrett 1140680 one. It is great because it can be used in all terrain types meaning the dust or the soil won’t stop you from getting that gold. Also, this deep gold metal detector has a depth indicator which means it will show you just how deep your detected item is.
Also, when you are using this Garrett AT Pro waterproof metal detector in the water it can go as deep as 10 foot which is a lot more than usual metal detectors can. Keep in mind that this metal detector isn’t for saltwater. You can use the electronic pinpointing when you really want to locate your metal precisely. This way you won’t have to do lots of unnecessary digging.
Another great feature of this Garrett underwater metal detector is the Digital ID which will show you the metal’s conductivity and you will be able to distinguish between different metals.You can use headphones with this model which means you’ll be able to hear better the device’s signals. You can adjust the constant background sounds which will help you to better hear the detecting process.
All the acquired information will be shown at the digital screen of this best underwater gold detector for easy reading. The battery life of this Garrett at gold metal detector for sale is quite long, about 25 hours with 4 AA batteries. The dimensions of this model are 21.5 x 14.2 x 6 inches and it weighs around 14.1. Ounces. With it you get a 2 year warranty in case something happens to the device.
Best Fresh Water Metal Detector
Minelab 1000 Gold Detector
If you want to find out can metal detectors detect and find gold, this is a model for you. This is one of the best metal detectors for gold and silver. It’s highly adaptable and has a fully automatic operation. Gold metal detector’s package includes two search coils so you can switch them according to your need.
Lower frequencies are more sensitive to larger objects while higher frequencies are more sensitive than smaller ones. This Minelab waterproof metal detector machine uses an intermediate 45KHz frequency and high speed 24-bit signal processor which enables it to the best metal detector for gold because it has an optimal searching frequency. This best Minelab gold detectors can detect a wide range of gold object sizes without making noise and false signals.
System of this Minelab underwater metal detector has improved ferrous and non-ferrous discrimination so it will work better in highly mineralized soild. Also, it has automatic ground balance so it is one of the best gold metal detectors for sale on the market. Headphones are included in case you want to hear signals better.
It’s not long range metal detector as the previous one, but it has automatic sensitivity, automatic noise-cancelling and faster processor which are all advanced features that will ensure high performance and positive results.
Device length is 23.6 inches, width is 5.1 inches and hight is 9.8 inches. It weighs 0.64 ounces so it’s very lightweight and you will be able to hold it for a longer time. It has comfortable arm support and handle. System is operated with one lithium ion rechargeable battery. Both battery and charger are included.
Underwater Metal Detector Parts And Accessories
If you want to seriously do metal detecting then you surely need a waterproof pinpointer metal detector. This device will help you show the exact location of the metal you’ve detected with your waterproof metal detector. Waterproof pinpointer metal detectors are usually not included with the metal detector so you have to buy them separately. I wanted to help you out so I’ve found online these metal detector waterproof coils.
Do Metal Detectors Work In Water?
You probably asked yourself are all metal detectors waterproof? And the answer is no. so when you are buying a metal detector be sure to check out this detail or you’ll end up with a metal detector you won’t be able to use in the water. We made a great list of waterproof metal detectors so I’m sure you’ll find the one for you.
Conclusion: Best Waterproof Metal Detector For You
