-
Posts
1,369 -
Joined
-
Last visited
-
Days Won
4
Content Type
Forums
Detector Prospector Home
Detector Database
Downloads
Everything posted by Gold Catcher
-
Some people can handle a PI full bore at all times (not many though- and also not really advisable), but a VLF you can render essentially useless at very high gain, up to a point where you can't even hear anymore a quarter 1 inch deep. GC
-
You don't loose that much sensitivity for shallow targets when you reduce gain, but the loss in depth is much more profound. GC
-
In certain situations the SDC is still the better choice and beats the 6k IMO, in particular in grounds with high hotrock burden and magnetized small particles. The MPF timings paired with the small mono coil can really make a difference, in particular because the 6k tends to be rather sensitive to hotrocks. But in every other situation the 6k is superior. GC
-
Using The 7000 To Pick Up The Scraps Missed By The 6000
Gold Catcher replied to Lesgold's topic in Detector Prospector Forum
Size and depth matters for me when comparing 6k and 7k. For shallow <=5 inch fast gold the 6k beats the 7k when run hot, no doubt. For depth > 5 inch the 7k beats the 6k in HY/Normal, even when the gold remains very small. So, it is not just the coil size that matters, it is the ground processing ability that the Z has that is just unmatched and that favors small gold recovery at depth. So, there is no "general cleanup detector" IMO. It all depends on the conditions and for what type of gold size/depth the cleanup needs to be done. The NF!2 is the ideal coil for the Z IMO to balance depth/sensitivity and DOD configuration to support optimal ground processing. I have found gold with the 7/NF12 that did not register on a 3 digit scale. Pretty impressive sensitivity even for tiny gold. But important are also the settings used. With smoothing on and in difficult the fast gold is often too fast.... GC -
Using The 7000 To Pick Up The Scraps Missed By The 6000
Gold Catcher replied to Lesgold's topic in Detector Prospector Forum
Beautiful finds. The Z with the NF12 remains my preferred detector for a reason. GC -
Do You Dig Signals With No ID And No 2d Trace?
Gold Catcher replied to Dug D's topic in Minelab Manticore Forum
For hunting gold it is all about these faint targets. Subtle treshold variations is what you have to listen for. Getting IDs comes way later for deep targets once you have begun digging and you are within about 3 inch or less. Most nuggets I recovered had no ID nor any other visual indicator at first. It's all about your ears. GC -
Have Detector Companies Hit A Wall
Gold Catcher replied to RONS DETECTORS MINELAB's topic in Detector Prospector Forum
The real difference for me would be to be able to accurately discriminate at depth with PI or ZVT technology. If you can hunt at a trashy mine site and punch a foot deep and still ID a 0.2g nugget, this is where the real value would come in. So much gold is still locked up in 12-15 inch depth zone at mine sites that currently can only be explored with a VLF at 1-2 inch depth. I think AI technology could eventually get us there, but would need some really smart engineering. And even better, solve the lead/gold problem! But the latter might just remain a pipe dream forever. GC -
That's right. Weight alone would not cut it for me neither. After a full day of detecting with the 7000 I need 4 Advil to feel almost good at night. That would give me 137 years of pain free detecting, assuming I spend 8k on advil ($0.04/pill) and detect every day, instead of spending 8k for a light weight (and otherwise nothing) gpz 8000. 😁 GC
-
M8 performance is excellent, close to the monster with small coil in ideal conditions. Things change though in hot ground compared to air, sensitivity maxes out at about 20-22 for me before getting too unstable. Also, higher gain will make the target ID performance less accurate. For small gold the depth remains moderate (as expected for VLF), and I would say in trashy ground the target ID is usable down to 1-2 inch depth. GC
-
How Small Does It Need To Be?
Gold Catcher replied to Lead Detector's topic in Detector Prospector Forum
-
He is one of the most knowledgeable gold miners on YouTube, and one of the most educational one to watch for river prospecting. One of the key points: look for gold where gold was found before. GC
-
Axiom Vs Sdc 2300 Video
Gold Catcher replied to Lead Detector's topic in Metal Detector Advice & Comparisons
Instructive video, and the SDC is actually pretty respectable in comparison. Again, not a machine made for depth (not its design purpose) and also different/smaller coil. The MPF timings shine somewhere else. GC -
AlgoForce E1500 Vs The Rest
Gold Catcher replied to Steve Herschbach's topic in Detector Prospector Forum
Is this not reason for concern though if true? I would expect a high-performance detector to be very sensitive to changing mineralization conditions, hence the need for frequent GB when run in manual. This was the reason why auto track was introduced (for those who like it). Unless the detector is less sensitive and does not need frequent fine tuning, of course, despite variable ground. I don't think you can have it both ways, something has to give. GC- 45 replies
-
- 1
-
- minelab gpx
- algoforce
-
(and 1 more)
Tagged with:
-
Manticore Vs AlgoForce 1500
Gold Catcher replied to mn90403's topic in Metal Detector Advice & Comparisons
Thank you Mitchel. A topic I am interested in too. In particular, how does the PI target ID compare to the Manticore ID for small nuggets in mineralized ground. And at what depth. I said before we should not compare too much detector performances. However, for this one I make an exception. Getting nuggets accurately IDd, or at least clearly separated from small iron/tin trash, is a topic of huge interest, with VLF meters not working very well, doesn't matter what tech. GC -
Unless there are technical issues to be resolved, they should just open the coil floodgates and let the customer deceid what coil would work best for them. Total compatibility. And If certain coils won't meet their high standard spec. requirenment for optimal detector perfomance, so be it. Worse comes to worse and the dector would then just not operate a peak performance, but the customer would still be in full control. If anything, this is what the huge interest in the Algo should teach them. GC PS: would love to see a big round spiral for the 6 (I think the 17 ML is semi spiral if I am not mistaken). As long as it can handle the ground. And with the Woody fix even better 😁
-
AlgoForce Coils...... Bundled Or Spiral?
Gold Catcher replied to Tony's topic in AlgoForce Metal Detectors
I can clearly see that. You decloaked it with the Z 😁🖖 -
AlgoForce Coils...... Bundled Or Spiral?
Gold Catcher replied to Tony's topic in AlgoForce Metal Detectors
Awesome, Norvic! Now that's a pic! Right there is probably what the Z cost, and then something.... Just curios, was this found with the DOD stock or with the 15CC? I know you guys have mild soil, just wondering how you see DOD vs CC/spiral wrt to depth. GC -
I got two more this morning, both in between 2-4 inch depth. One is really tiny. I am usually a dig-it-all guy. However, there are times where I use my ears to deceide if I dig or not. This works in particular well when you know the area, the type of gold and depth, and the nature of the trash. For instance, the area where I have been has tons of BBs and very little iron trash. The gold is generally small and at greater than 2-3 inch depth. Most shallow BBs give a loud sharp zip type signal, whereas the gold gives a more rounded smooth signal. And if it is deeper, only a faint warble. Based on that information and the knowledge what to expect, you can totally use your ears to deceide if you dig or not. If it is a sharp loud zip signal dont't bother. If it is a somewhat mellower signal, then scrape about 2 inch off (love my Hermit pick). If the signal is gone, it was likely a buried BB. If the signal persists then dig and recover. Assuming you know your area well, this works exceedingly well and I can highly recomend it. In comparison, VLF IDs at depth > 3 inch for small nuggets are not working at all (at least not in my experience), and hence with a VLF you are in the dark, if it would even detect the small nugget at all. So, assuming you know the area, the PI target ID exists and can work well and is totally free. You are born with it 😉. GC
- 10 replies
-
- 17
-
If I had just one to keep it would be the GPZ. If I had just one to buy it would for sure be the Axiom. 🤠 GC
-
I went for a little weekend trip back to the Mojave desert, and spend this afternoon at one of my favorite places. The landscape is just breath taking, and makes me forget the busy life that I am usually having. Prospecting to me is much more than just finding gold (or not...). It is like being in a meditative retreat, where I can just enjoy the beauty of nature and disconnect from the day to day routine. I went back to one of my favorite places, and after several lead pieces and bird shots I heard an extremely faint warbly signal which caught my interest. The signal could have easily been overheard had I not swung really slow. My settings were treshold on, manual max, difficult (in the video I say 13 but I think max is more like 10 clicks). I started to dig and to my surprise the target turned out to be rather deep, next to a buried hot rock. It was a small flat 0.15 grammer at about 13 inch depth. I was stunned to find such a small piece at this depth, and with a rather small coil. This once more shows the excellent performance of the 6000 for small gold, even at depth.
- 10 replies
-
- 33
-
Fair point Steve, and I certainly did not want to insult anyone. So, apologies for that. I just sense that many folks hate ML so much that whatever they do or not do is bad. I have noticed that across many threads over the years, and also in other forums. Now, everyone is entitled to their opinion and that is of course totally fine. You have been involved with ML way longer than I have and on a much deeper level, so I am sure there are many reasons why this company is so much disliked, and I heard of some of them. I can just say that I enjoy their detectors and like their innovative thinking. I am not sure why they had a monopoly for so long, but I suspect it is not because they aggressively prevented others from emerging, or because of some unfair business practices, but rather because there were not many companies who would spend a similar R&D budget to come up with all these innovations (which also comes from their military work). Anyway, I am glad we now have true alternatives (Axiom, Algo, etc) and this will be good for everyone. GC