Fisher CZ 21

My 3rd detector and I like it.

George in Florida and Delaware -
After using a PI for half year I purchased the CZ 21 with 8" coil. I really like the discrimination ability. This machine seems to go as deep as my PI. My PI has a 12" coil which is very hard to pinpoint and control in the surf. I am finding more with the CZ 21 and digging a lot less.

The CZ 21 also finds the small gold and silver. I found one small silver ring maybe 20" down in dry sand at a well worked site. This machine works great and is silent in the saltwater or the wet sand. The battery life is long. The three different tones are easy to here and always correct.
The pin pointing button takes a little time to get the hang of it, but works nice after you learn how to tap it and it pinpoints very well. Easy to ground balance. I really think it will be the only MD I use from now on. Nice shaft and headphones come with it so no extras to buy.

Jul 15, 2011

26 Yes
0 No

Was this helpful to you? 

Fisher cz great detector

todd in us -
I previously owned a whites dfx for seven years paid $1200 for it and I never grasped the complex and difficult settings on it. The fisher is a much better detector and easer to use.

Sep 15, 2010

20 Yes
1 No

Was this helpful to you? 

CZ-21, an excellent land and water machine

Darryl in Sacramento, CA -
The CZ-21 is an excellent and easy to use metal detector. Once you learn to use it, you will do very well. It is easy to ground balance and it can be rod, chest, or hip mounted with no problems. It is waterproof down to 250 feet and comes with a straight rod mount that can also be used for diving. The detector, when used in the AutoTune (a wide scan all metal mode) setting is very sensitive, and its 3 tone ID makes detecting a pleasure.
If you want gold, dig the mid tones.
If you are hunting for coins, dig the high tones. If you hear a low tone - it is probably iron.

A low/medium means a possible gold target next to iron. The detector will have trouble finding tiny gold necklaces or tiny chain link bracelets unless they have a clasp, but then the other brands of water detectors also have difficulty in finding such targets.

Be sure to swing the detector coil slow in the water and you will have great success. The pinpoint button takes some getting used to, but after a while in the water you will not even bother using it. Overall, the CZ-21 is an excellent and well built detector that can be used on land or in the water. And, it is proficient in both ocean and fresh water as well as on dry or wet sand.

Jun 15, 2010

42 Yes
0 No

Was this helpful to you? 

cz 21 very easy

peter in netherlands europa -
The cz21 is a very easy machine never disc mode more then 3, then you will mis to much. It works always good in water at land at coast just wonderful. The pinpoint button is not easy you must learn to use it. I have always the ground and sensetifeti on 10, never have problems .
Very small gold you will not find, but for that you will have no problem with ground control.
I rebuild the chest belt, wear it without neck belt just around the middle. The depth is OK but not very good but good enough.

Nov 02, 2009

16 Yes
17 No

Was this helpful to you? 

Good but not see gold chain and small gold ornaments.

Dmitry in Russia Moscow -
I have selfmade VLF 2 freq 7 and 14 khz micropocessor MD. Sensitivity CZ-21 in all metal mode is much better my MD, but selfmade MD see small gold ornaments and chain at 14 khz, CZ-21 dont see.

Jun 03, 2009

15 Yes
42 No

Was this helpful to you?