Detectorguru said:Been relic hunting since 69 and see nothing that indicates to me it is a " Relic Hunter". What kind of ground balance does it have? 8khz would not be my pick to find low conductive metal. Just my opinion.
I believe your Naut runs at 14kHz. MXT - 14.7 DetectorPro 2.5kHz. Your PI's well.... I think there would be less confusion if all manufacturer's would just call them "metal detectors" Not coin, jewelry or relic machines. Because I have dug a Sharps bullet in the coin range. I dig pull tabs in the nickel range. I have even dug jewelry in the iron range. You can even dig coins with gold only machines. The fact is that just getting your coil over the target is most important. If the Ace 350 cost $600 then it better have a ground track or adjustment. But for under $300 it can and will find metal. I have too wondered why the 350 didn't have a GB adjustment. But then I have to set back and weigh the cost. But in most soils the fixed GB machines are respectable in depth. You have some good machines there. All but the Pirate cost a ton more than the Ace's.