Posted by bob n. on 6/25/2009, 12:30 pm, in reply to "CZ-20 vs. CZ-21"
64.12.116.13
i think there is very little differance, the 21 might offer a pinpoint or no pinpoint feature, the pinpoint button was a problem on the 20. the freq. is a dual 5 and l5 (without looking at manual) i hunt with several waterhunter using both machines and i really don't see any differance in results. there are a couple guys with waterproofed cz 5's and 6's that do just as well. the whites bhid also used the same dual freq. but is a little erratic compared to the cz 20 and 21. hh, bob n.
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