CZ-21

One can go anywhere with the CZ-21 even 240 feet underwater. The CZ-21 is a go-anywhere, do anything, all-weather, target-ID detector that is leak proof to 240 feet. And its patented electronics make it deep-searching while it ignores the destabilizing effects of salt water. It is the perfect target ID detector for the versatile treasure hunter who wants to seek anywhere-underwater, on the beach, in the surf, on dry land and in all sorts of weather. A word of caution, this detector goes deep and you will pull coins and rings from surprising depths with the sensitivity set up. Target I.D: put on the headphones, swing the search coil, and listen to the three-tone target I.D. A low tone means you have iron, amid tone means pull tab of
gold ring and a high tone means a coin. And a distinctive bell tone lets you know when you have big , shallow objects, no more digging beer cans! Twin LED's: Two bright red, light-emitting diodes flash when you pass over an object and dim as you move away. For exact pinpointing, use the Pinpoint button, which puts the detector in a no-motion-required , all metal mode.