kemjak57 said:I run mine almost standard factory settings using the 7.5 inch coil. Ive picked up tiny gold at 2 - 3 inches and the best piece .7gram at 6inches. Very honest machine. Gold usually shows up around 44 on the number scale. I dig nothing in very low or very high numbers. Generally 20 ish is steel. Im a convert. Its a cheap addition to my 4500. Cheers
Thanks for the info, i have been using the GK19 7.5 inch coil also, From what i have read (i could be wrong) a DD coil is apparently better for very small stuff??
What would the larger CC coil be used for? does it give greater depth with less sens? (sorry still learning this stuff)