joe dirt_1
Active member
took the new cz70 out today and hunted a small town park for a couple hours. no great finds but i was more interested in getting to know the machine first. the park was littered with new coins and after awhile i just ignored them and concentrated on deeper targets. two deep targets turned out to be old wheaties, 1910 and 1916 at over 8 inches deep. i was almost ready to give up on both coins before i finally found them. this machine is amazing..... the old deep wheaties gave a strong signal and i don't doubt for a minute it would have gave a good signal on them another 2 or 3 inches deeper. there a still a few things i'm not too sure about on the cz, like the star with the $ sign in it. is this where old coins will read or what? the signals i had that read in that range were old square tabs. can someone explain this icon a little better to me than what the manual tells about the 4th tone? and i did have a few deep rusty nails fool me. i'm sure after spending some time with the detector i will be much more confident digging signals than i was today. for the first time out with it i thought i did pretty good. i thought all i had read about the depth of these machines was all hype, but i'm a believer now after seeing how easily it found those deep old wheaties. i had sensitivity set at 6 and notched out iron and round pulltabs and there was still plenty of horsepower to spare. any tips or tricks for the cz70 would be very much appreciated......thanks.........roger