What Things To Expect From Underwater Metal Detectors?
There isn’t much price difference between the Sand Shark and the Tiger Shark. In salt water, switch to ‘salt’ mode to tune out mineralization. They are highly sensitive towards metallic targets like jewellery, coins, silver and metal artifacts. VLF detectors operate in the 3-70 kHz frequency, but more commonly in the 3-30 kHz frequency. Areas…