I'll tell ya though; I really don't dig up hairpins because they give a distinct double beep and tone with the 10x14 mono coil on the Infinium!
If you really take the time to learn the Infinium (sounds) and use the machines features correctly, you'll dig much less junk too.
Go read the posts in the Infinium classroom forum and some members are killing gold in lakes (freshwater).
Now I use my Beach Hunter 300 or my CZ20 in the freshwater, but I've got to tell you nothing IMHO runs as smooth and deep as the Infinium
in black sanded areas! I've pulled fat heavy DEEP gold rings and chains in Excal pounded areas and that's no bull.
The other thing is Minelab is definitely not the same company anymore with all the negative things I've read recently.
Garrett is amazing with their customer service and the machines are made right here in the good ol USA and built to really last!
Hunters are also killing on relics in hot red clay down south with the Infinium,
swap out a coil to fit the environment and it's one hard machine to beat!
The Infinium in experienced hunters hands is lethal, but I would NOT recommend this detector for beginners or someone not willing to REALLY take the time
to learn it as it's completely different than any other detector being used! If I had to look back now, I would say it took about 100 hrs before I really understood what the detector was telling me!
Like I said in my last post, I'm not here to argue or battle with anyone.
Thanks!