That's 'morning' as in AM ... and AM as in All Metal.
tigermoth said:
I hunt in all metal with the impact and find it to be a great setting ,you wont be loosing any depth and it gives really good feed back,i liken it to a old sailing ship
it moans and groans but when it finds that good signal in amongst that ion litter it certainly lets you know ...
Even with the old BFO's I built to get started in March of '65, or the factory produced BFO's and then conventional TR's that were called Metal/Mineral Locators in the early days, you would tune for a proper audio Threshold [size=small]
(or motor-boat like putting with BFO's)[/size] in the Metal function, then maintain a uniform coil-to-ground relationship and search away. They alerted you to both ferrous and non-ferrous targets that were within their detection range. They were 'All Metal' locators.
When VLF, a Ground Balancing All Metal mode, was developed in '74/'75 for hobby-based detectors, we could then hunt in a conventional All Metal mode and hear it all without and ground effect changes like with the former BFO and TR or TR-Disc. models. That made it much easier to search wide-open areas to find any metallic target. Quickly they added a selectable TR-Disc. mode to provide some Discriminating capability to help classify good targets from typical junk targets. In '78 we got our first VLF-Disc. or motion-based Discriminate mode in the very brisk-sweep design, and in '82 and '83 we saw our first slow-motion/quick-response models for motion-based Discriminate mode searches. But most of the better Discrimination units, with TR-Disc., VLF-Disc. or both of those modes, also provided us a traditional VLF or All Metal search mode without Discrimination as we knew it.
For me, it was easy to transition from BFO's to TR's to TR-Disc. operation and then to the Ground Balanced VLF [size=small]
(All Metal)[/size] function, and on to what we have today, various search modes, and every make and model detector in my Regular-Use 'Team' provide me an automated and/or manually Ground Balanced All Metal search mode feature. I still use it often.
The Nokta Impact has a few All Metal mode offerings, but my favorite in the GEN mode [size=small]
(All Metal)[/size] that allows me to use my preferred Disc. setting of '20' to get an audible alert that I have encountered some ferrous metal object.
tigermoth said:
... i do a lot of walking looking for old miners camps and being in all metal is the way to go and when you start getting iron targets your close,
In more open areas I also use the conventional Threshold-based All Metal mode to search for any metal object, and with some models I'll use an All Metal Accept or Zero Disc. motion-based Discriminate mode search.
tigermoth said:
have you got your nox 800 yet,i got one the other day and am in the process of trying it out ,one thing that stands out is its lighter but no where as comfortable as the impact because its nose heavy and i really feel it in my shoulder
I've tinkered with one, but have absolutely no interest in owning any Equinox model. My current detector battery has all the bases covered for my typical day-to-day hunting needs with units that are well balanced and provide me exceptional performance in dense iron contaminated sites, butter known as 'unmasking capability.' Also in side-by-side comparisons, I have achieved a bit better detection depth with a smaller-size search coil and easy yet adjustable features for very good performance. And the Impact w/7" Concentric coil was one model I used in my side-by-side comparisons.
tigermoth said:
... the main reason i got it was for the river detecting,good luck out there
Some folks in Ausieland might have a little more biased for a Malaysian-made detector for the

company, but here in the good old

I have preferred, as have many others, the field performance of the waterproof Turkish-made Makro Multi-Kruzer or Kruzer for Water Hunting applications. But if any particular make or model works OK for someone, that's fine. I just enjoy the feel and comfort of the Nokta and Makro devices that work well for me.
I enjoy All Metal mode hunting quite often in select locations, and the Impact offers a variety of searches in All Metal. Best of success to you.
Monte