Understanding The Sensitivity Control On The Gold Monster 1000
9 posts in this topic
OK, I know people are probably tired of looking at my Fly-Poo gold, but check out the amazingly tiny piece in the middle that the GM1000 heard no problem this afternoon up at my "old reliable" bench! Again, I had to take out some brush and dig down a little to get these 6 little guys. Anyone who knows me, knows I love my GB2, but I think I'm starting to love the Monster more....it's such a fun machine! 😃
After taking delivery of my new Gold Monster 1000 a few days ago, I was finally able to get out into the hills with it this afternoon. Most of the ground I detected was mild enough to use the deep all metal search mode and a manual sensitivity of 10; other areas were pretty mineralized but tolerable using the sensitivity plus setting. Pictured are 3 nugglets and 3 flakes recovered with the 5-inch coil.
Hi guys, Headed out for 3 hours late this arvo to the spot where I left off on my last little finds with the GM 1000. In amongst the exposed bed rock schist that the old timers had sluiced down to & also in & around their tailings races. Didnt take long to get the first little hit on the drop off down in to a tailings race.
Scratched it out of that crevice on that little ledge
The next signal was down about three inches & I thought it was going to be bigger than it turned out to be.
My next signal was in the exposed bed rock on the top edge of a tailings race or drainage channel that the old timers had carved out of the solid schist.
A few scrapes & the signal was out
It wasnt long until the sun would be going & I hit another signal just as the sky lit up in to a beautiful sun set. The signal was a small piece of gold.
And the sky was a beautiful gold as well. Time to pack up & walk out.
All up 5 tiddlers for .34 of a gram Deep All Metal Mode & Manual Sensitivity on 10.
Good luck out there
By Sourdough Scott
I know it is really early in the bout. But possibly is the new kid on the block going to knock out the reining champion of many many years in the gold nugget VLF sport?
I'm hearing so many good things about the GM 1000. And I'm really leaning on getting one soon. Hearing so many good reports from " Average Joe" dectectorists.
I have had way more experience and success with Minelab detectors than any other brands. So I guess I speak Minelabbian better than anything else.
My gut feeling thinks that we might be crowing a new Welterweight Champ.
I guess time will tell?????
One of the guys at my workplace has been tagging along on some of my recent gold trips and has thus been inspired to purchase the GM1000 from a local dealer as soon as it became available.
As a first outing we went to a claim I am a partner in for some detecting. We went as part of a group of 5 that had 4 different types of detectors with them. We have detected this river claim extensively and unless there is a flood that moves some material and exposes bedrock we don't find a lot anymore. Consequently we often dig by hand and scan the bedrock that we expose to recover the gold.
Once at the claim three guys got to work digging a hole while myself and my friend with the GM took off up the creek in order for me to teach him how to use a detector. The plan was for me to use the GM1000 for a while and get him to watch me work while I told him what I was doing and then gradually hand over to him.
First gold came after about two steps in a bedrock crevice. I had detected a small nugget in the same crevice before on a previous outing but obviously the GM was more sensitive and had managed to find something. There were two tiny prices in the crevice. We continued up the creek and found a few pieces here and there, all were small to very very small. Some bits well below 0.1g.
After about half a dozen bits I left my friend to carry on on his own and joined the other three guys with digging the hole.
After a couple of hours the man with the GM returned successful, he'd found his first three pieces of gold and was very happy. After that I got my hands back on his detector and found more pieces up and down the creek.
The main points of interest with using the GM1000 I found are;
#easy turn on and go operation
#very sensitive to small gold
#quite reliable ferrous / non ferrous indicator
#lack of threshold easier for amateurs to interpret
#clear signal from targets
#picks up hot rocks
#signals when entering water
#sensitive to coil and coil cable banging (although, what detector isn't)
Generally I think this detector is a top performing VLF that is ideal for hunting gold in bedrock crevices or other shallow ground. Ideal for getting the last scraps from gold producing areas. Not so good for outright depth or areas with a lot of hot rocks as, despite the ferrous indicator, they still make a signal to burden your ears. Much of the gold that we got with the GM seems to have been quite small and other detectors simply missed them. We were calling these pieces monster flakes!
Detector was run in maximum sensitivity in the deep / all metal setting. Bedrock is generally un-mineralised with isolated bands of noisy rock. 5 inch coil was used.And the total loot in the picture below, biggest bit is 1.39g (found with SDC2300 but anything could have found it). All but I think three pieces were found with the GM1000.
If you have any questions I will do my best to answer.
By Reno Chris
Greetings fellow prospectors! For a more than a year I have thought about doing up some Youtube videos on prospecting and I have finally gotten off my backside and done it! This is the first video of a 3 part set where I will be taking a look at Minelab's new Gold Monster 1000 nugget oriented metal detector. This part one video is an introductory discussion about its various features and settings. In the next couple weeks I will put up part 2 which will be on testing the GM1000 out in the field and then part 3 will cover some practical suggestions for prospectors on getting the most out of your Gold Monster 1000 and a discussion of some of the best kinds of places to use the GM1000. I will publish those other parts soon, but for now, here is the part 1 video. The quality here may not be perfect, but there is a lot of good information and content in this video. Additionally, now that I have the ball rolling you can expect other videos on different prospecting topics coming later once I have completed these 3. - Chris