Waterproof Metal Detector - Things You Need To Know

If you're diving in to underwater metal detecting, then you definitely want a waterproof metal detector. Listed here are some things to contemplate before you decide on a model.

First, it is advisable to know the distinction between the three foremost types of waterproof metal detectors.

Pulse Induction (PI) metal detectors are great for diving and salt water beaches, since they are not affected by ground minerals or wet salt sand. They use rapid electronic pulses, are deep seeking and are very sensitive to precious metals though not very discriminatory between them and junk items.

Very Low Frequency (VLF) metal detectors discriminate better than PI detectors and are great for locating coins, relics and jewelery. They are affected by ground minerals but most have controls to overcome this.

Broad Band Spectrum (BBS) detectors use simultaneous, multiple frequency signals and are very delicate overall.

Where will you be treasure hunting? All of these kinds of waterproof metal detectors will work in and round fresh water, however for salt water you will want either a PI or a BBS detector.

If you'll be diving, make sure you get a waterproof metal detector that's rated for the depths that you simply intend to dive. Better to get one rated for deeper depths than you think you will need. Also, be sure it has a short dive pole, so it's more comfortable to use while snorkeling or diving.

You will also wish to get some equipment that will make your overall water hunting easier and more convenient. A carry bag gives protection, and makes it straightforward to grab and go whenever you want. For beach searching, a trowel and sand scoop are essential. make sure that to get a sifter scoop for simpler sifting through layers of sand. headphones are one other must-have. Most waterproof metal detectors include waterproof headphones, but it's always good to have extra.

Once you're buying your waterproof metal detector, let the vendor know what kinds of targets you will be on the lookout for and the place you will be doing all your hunting. They will have the ability to advise you in deeper detail about features and functions you could wish to have, and provide you with some first-hand field experience with several different models. So before you dive in, do your research and know what you want, and what you don't. Then you'll get a detector that may bring you hours of enjoyment, and hopefully some great treasure!