Fisher CZ-20 QUESTION

[jimbo]

JUST PURCHASED A USED CZ-20 AND TRIED IT IN THE SURF LAST WEEKEND...I DIDN'T GET A MANUAL WITH AND NOT SURE IF I HAVE IT TUNED RIGHT AND HOW YOU HAVE TO TUNE IT FOR WATER VICE LAND USE...IT WORKED VERY WELL ON THE BEACH, BUT WAS VERY ERATIC WITH LOTS OF EXTRA NOISE WHEN SUBMERGED IN SALT WATER, HELP!

 

[kaptainkosmic]

make sure to ground balance where there is no metal.
to ground balance put the discrimination switch in auto tune. bob the search coil up and down (approx. 12") adjust the ground balance switch until the bobing doesn't produce a change in tone or until the tone stays the same tone while moving up or down.

once you have machine gb turn sensitivity down until machine is steady. if you move sensitivity gb again.

its really quite easy and only takes a couple of seconds. good luck!

steve

 

[therover]

Jimbo...try this link

http://www.terrybullard.com/

Go to the bottom of the page under metal dectecting and there is a link to manuals. I think he still has the CZ-20 manual out there.

JC

 

[jimbo]

WENT TO ABOVE WEBSITE AND DOWNLOADED INFO...WILL TRY AGAIN THIS WEEKEND...I'VE BEEN HUNTING SINCE 1975, BUT THIS IS THE FIRST "WATER" DETECTOR I'VE HAD...NOTMALLY HUNT WITH A CZ-70, BUT JUST WANTED TO GET A LITTLE MORE IN THE WATER...THANKS TO BOTH OF YOU GUYS AND GOOD HUNTIN...JIMBO