Keith Southern
Active member
Ive ran alot of units in my time but the small coil on the X is another level.its like all the power is concentrated in a funnel.The large Octagon is spectacular in its own right for what it does and to be honest even in iron its stellar on what it can dissect..But this small coil is HONESTLY over the top HOT on the X.Never seen anything quiet like it..Its almost like a gold machine or maybe even it is better than a gold machine.I took it into some super bad ground I mean awful ground full of small nails scattered to really see what it could do.5 F.E bar dirt.Beat to death for years and years by me with alot of units..And right out the gate I was finding small non ferrous at depths I've never found small non ferrous..I mean .177 pellets,, buck shot,,tiny rivets..etc..stuff that's hard to impossible to hear with a unit in good dirt.Plus larger brass at really good 8-9 inch depth nickle size stuff.And ive worked this area with a P.I. a few times.and I can hit this small stuff with a considerable amount of disc..Like five points above factory red dot nail setting.So nails are easy to tell not even a high tone erratic pop. But the tiniest of non ferrous still bangs hard!!!!
What I can tell on now having many many hours on the small coil is you can overdrive it with the threshold compared to the big octagon..the octagon I can run full tilt gain and threshold but the 5.7 I cant run it full tilt threshold..close but not quite.and also the ground balance is more touchy in bad soil but once you get it dialed in its locked and steady.That's one thing nice about the Deeptechs you can instantly tell if your ground balance is off any if you use two tones.I believe the machine is so amped up and when you funnel it into the small coil its a laser beam.Not quite sure I've ever seen such power.
If you turn the threshold back you can remove the tiny stuff and still hit the say cuff button on up sizes still deep if you like.
I almost want to see what this thing would do in prospecting.Or I may yet see..I was in a known goldfield hunting digging this tiny stuff deep I'm surprised I didnt dig a nugget!
The 5.7 is great in unmasking in iron but the way it punches bad soil ((I mean BAAAAD soil)) it has truly amazed me.
Ive had gold machines and have a gold machine that can probably hit some of these targets but to do it the disc has to be so low I dig nail after nail to make it happen in this bad soil..The X has enough low end dissection of ferrous from non ferrous that it can cancel a square nail but still hit small paperfoil like pinky nail sizes clean..That's hard to do in any dirt and for sure in bad dirt.
Ill say again the X is very powerful!!I think maybe its hotter than the Gold Gain model at 30Khz.A jewelry hunter would be highly impressed with the 5.7 ..you may dig alot of earring studs etc you never knew was even there.set it on nail disc and dig all those soft mellow small whispers and you may be surprised.
The stock coil is so good and the small coil is now becoming a super specialty type tiny sniffer I wonder what a mid size coil would do like a super 6...Yet Id like to see a Ocatagon mid size..
What i have seen is the stock coil even in bad nails will see what the small coil will see if its say about half dime on up size..but the small coil goes MICRO!!The small coil is almost a specialty type coil and I know alot of places to use it...one thong though on the small coil is in aluminum slaw looking for coins it will outshine the big coil easily in modern trash..In just small iron unless you want micro stuff or say half dime on down cuff buttons etc they are pretty equal in what they can see when set at nail reject only but run the disc up to cherry pick say nickle ranges etc in modern trash and the small coil becomes a laser beam and accurate and has great depth IN THE SOIL to boot for its size .
Keith
What I can tell on now having many many hours on the small coil is you can overdrive it with the threshold compared to the big octagon..the octagon I can run full tilt gain and threshold but the 5.7 I cant run it full tilt threshold..close but not quite.and also the ground balance is more touchy in bad soil but once you get it dialed in its locked and steady.That's one thing nice about the Deeptechs you can instantly tell if your ground balance is off any if you use two tones.I believe the machine is so amped up and when you funnel it into the small coil its a laser beam.Not quite sure I've ever seen such power.
If you turn the threshold back you can remove the tiny stuff and still hit the say cuff button on up sizes still deep if you like.
I almost want to see what this thing would do in prospecting.Or I may yet see..I was in a known goldfield hunting digging this tiny stuff deep I'm surprised I didnt dig a nugget!
The 5.7 is great in unmasking in iron but the way it punches bad soil ((I mean BAAAAD soil)) it has truly amazed me.
Ive had gold machines and have a gold machine that can probably hit some of these targets but to do it the disc has to be so low I dig nail after nail to make it happen in this bad soil..The X has enough low end dissection of ferrous from non ferrous that it can cancel a square nail but still hit small paperfoil like pinky nail sizes clean..That's hard to do in any dirt and for sure in bad dirt.
Ill say again the X is very powerful!!I think maybe its hotter than the Gold Gain model at 30Khz.A jewelry hunter would be highly impressed with the 5.7 ..you may dig alot of earring studs etc you never knew was even there.set it on nail disc and dig all those soft mellow small whispers and you may be surprised.
The stock coil is so good and the small coil is now becoming a super specialty type tiny sniffer I wonder what a mid size coil would do like a super 6...Yet Id like to see a Ocatagon mid size..
What i have seen is the stock coil even in bad nails will see what the small coil will see if its say about half dime on up size..but the small coil goes MICRO!!The small coil is almost a specialty type coil and I know alot of places to use it...one thong though on the small coil is in aluminum slaw looking for coins it will outshine the big coil easily in modern trash..In just small iron unless you want micro stuff or say half dime on down cuff buttons etc they are pretty equal in what they can see when set at nail reject only but run the disc up to cherry pick say nickle ranges etc in modern trash and the small coil becomes a laser beam and accurate and has great depth IN THE SOIL to boot for its size .
Keith