My 2007 Coin Totalled And Tallied

[John-Edmonton]

It was another generous year using my Garrett metal detectors.I got most of my coins using the GTI 2500. The imaging feature makes coin hunting so much fun and productive too. The ACE 250 and GTP 1350 also helped bring my totals up. The Infinium really brought up my quarter totals, just vacuuming those coins out of the water and sand. Most were very deep too. I have lots to be thankful for. My family, who wish I spent a little more time at home yet support my hobby, my health which is a gift and the wonderful friends on these forums. I hope we all have another good year in 2008.

 

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[Dan B]

Way to go John!

I have a question about the Infinium. That's a PI machine, correct? And yet it has discrimination? I thought that was the holy grail that engineers were working diligently to debut this spring. Yet Garrett already has one, with 96 frequencies as a bonus

Can you say a few words about how the Infinium works for coinshooting (as you mentioned, it helped your total for quarters).

Thanks,

Dan

 

[John-Edmonton]

The Infinium does have some discrimination characteristics. It's not like an accumulative type or notch found on VLF type detectors. In fact, the Infinium is entirely different then any other type of detector. What the Infinium can do as far as discrimination is concerned, is give a tone HIGH-LOW for iron, aluminum and gold. It also gives off a LOW-HIGH signal for silver, copper and again iron. So iron and other junk is always the wild card in both types of signals, as it is a Pulse Induction type of detector. However, the Infinium also comes with an iron check, which again helps with getting a better probability of what type (iron or not?) target it is. Now the Infinium has a bit of a learning curve, and if you are new to metal detecting and lack basic theory on how the machines operate, don't buy one. It will be a lesson in frustration for you.

Now having said that, other little techniques are on your learning curve to be discovered. For instance, the smoothness/roughness of the tone gives a hint as to whether it is an iron rusted target or not. The "Sustain" length of time that the Infinium gives after reading a target gives you a hint as to its size. The Infinium gives a double bleep on bobby pins and wire. So......if you only want to dig gold, only dig the HIGH-LOW signals. That removes a lot of signals that you can leave in the ground. Also, use the iron check, which even cuts out more targets. If you want to dig mostly coins, including old deep silver, dig only the LOW-HIGH signals. Again....use the iron check.

Is the Infinium the holy grail of detectors? No it isn't. It's a PI and loves iron, like all PI's. Iron can not be discriminated out like a VLF detector. But it goes DEEP! It must be ground balanced and a proper frequency must be picked for maxamum performance. I have pulled rings out at over 14 inches with a nice strong signal. It is one of (if not the) deepest machines available. It was designed to get gold in some of the highest mineralized soils in the world. It works in all salt water/beach environments and is water proof too.

Is it a good coin shooter? Perhaps, but only in areas where there are few targets. It's not practical for park environments, as it picks up all metals, even those that your VLF will miss. I have had some success using it in the woods, digging only the LOW-HIGH signals. It should also perform well at relic hunting too.

Where it worked best for me was in hunted out beaches where most of the targets had been removed. The best beach hunters dig ALL targets. The Infinium isn't for everyone, and is not a do it all detector. But if you give it the time it deserves to learn it properly, and use it in its proper environment, it is a killer. I have my best gold ring year ever in 15 years using this machine.

 

[Dan B]

Thanks John. That was a very comprehensive analysis of the Infinium. I intend to get a machine just for the water and beaches this spring, but I was leaning toward a Tiger Shark. Maybe I will need to re-think that.

Dan