Garrett Sea Hunter Mark II Underwater Metal Detector with 2 Search Coils

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Garrett Sea Hunter Mark II Underwater Metal Detector with 2 Search Coils Detectors Metal

Garrett Sea Hunter Mark II Underwater Metal Detector with 2 Search Coils

  • Circuit type: Pulse Induction technology for automatic cancellation of salt/ground mineralization
  • Audio Threshold, Adjustable: adjust to user's preference
  • User-adjustable Discrimination/Elimination
  • Hip Mount Belt/Pouch: reduces detector weight for long searches
  • Discrimination Modes: Two operating modes (Standard or Discrete) offer varying levels of non-ferrous target discrimination.

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Metal Detector Guide

A metal detector is an electronic device which is used for locating metal items in hidden places such as under under sand.


How does a detector find metallic items?

The metal detectors are supplied with magnetic coils which are supposed to interact with the metals around. Due to this fact, the moment you place the tool on the ground, an attraction among the coils within the detector and the metals to be had happens thus notifying you the spot to look at. One of the metals detected through the detector come with iron, copper, brass, aluminum, tin, lead, gold, silver, bronze, jewels, cash and many others. A metal detector is a competent gadget for finding buried metals considering that it permit you to discover different types of metals.
One crucial thing to remember despite the fact that is that there are huge varieties of metal detector units on the market to make a choice from. So, what will have to you search for whilst searching for a new detector?

The extent of sensitivity

The sensitivity levels in the detectors resolve the kind of objects it’s going to be able to locate in that area. Some metals require highly delicate units, and there are those that get attracted pretty simply. For instance, small metals like the jewels and even cash need a detector that has a high level of sensitivity due to the fact that it is easy to seek out them especially if they’re buried underground. On the other hand, for enormous items which can be hidden underground, the usage of a low delicate detector will paintings as it should be for you because the items are simple to locate. Also, it is strongly recommended that you buy a sensor that has versatile, sensitive options considering that you can also need to use it in several conditions or even spaces.


This is without doubt one of the best possible features that you simply must glance out for whilst shopping for the new detector. It’s because it makes your work simple while discovering pure metals. A discrimination function is used in discovering the suitable metals through picking out the responses from the metals at the area that you’re searching. Every metal has its response when attracted by means of a magnetic instrument and due to this fact, this option enables you to realize the kind of metal located in that house by way of exhibiting the response at the gadget. Word that the price of a detector with this feature is moderately high. Also, whilst buying a detector with discrimination, take a look at the degrees available considering the fact that they vary in levels.

The cost

How much are you willing to spend on obtaining a new detector? Well, this will have to be the first question you ask your self before you head to the shop to buy one. The metal detectors are equipped with different features, and the elements decide the price. Due to this fact, if you want a sensor that has all the above features, then you need to be ready to spend a couple of more greenbacks for the reason that it is going to price you extra as opposed to acquiring easy detector.

The person

You might have considered trying a metal detector that can be used by means of all of the circle of relatives especially while you pass out looking, tenting and even mountaineering. Subsequently, to make certain that everyone will be capable to use the detector with ease consider shopping for an adjustable indicator that you’ll build up in duration for higher use.

The area to use it

Some metal detectors are designed to be used in locations that should not have top concentrated soils or spaces that aren’t deep, while others are made with an adjustable mechanism which lets you use it in different locations. Therefore, if you understand that you will be the usage of the device in different areas, consider getting the adjustable one for easy use. Observe that an adjustable metal detector will value you extra as opposed to the easy one.

Different equipment

Every steel detector has to have an accessory that notifies you whilst you get with reference to the metals on the ground. A few metal detectors are sold with headphones, and others are equipped with LED notifications at the LCD displays for the same purpose.

The options to search for



Radar is the characteristic that may be chargeable for determining the sizes and the densities of the metals available on the ground. This selection is basically really helpful for other folks engaged find treasures or gold at the deep ranges of the land.

The detection generation

The newest detectors are designed with totally different detecting technology, and due to this fact, you need to decide what you’ll be looking out with the device earlier than shopping for it. The tactics are grouped into 3 categories which are the BFO, VLF, and PI.

BGO is the most simple era and detectors with this era encompass about two coils of the magnet. It is an ideal for looking for metals which might be at the topsoil or hidden on other items.

VLF – This type is perfect for individuals who want to pick out positive metals from the ground. It works via freeing frequency magnetic on the ground. Then when the magnet reaches to the ground, it actions until it comes across a particular metal, and then reflects the tool. You cans setup the VLF to reflect simplest whilst it comes into contact with the type of metal you’re hunting for.

PI is a fine quality era which is responsible for discovering the metals which can be deep within the floor. The generation can also be set in a way that it’s going to handiest pinpoint and alert you when it comes into touch with that metal object. It’s principally used by individuals who hunt for treasures or gold deep underground.