Hi TVR!
I was out yesterday with the Impuse AQ LTD and got a reminder of the one thing I dislike the most about it ... susceptible to EMI. When I got in front of one resort that also had a lot of people on the beach in front of it the chatter started. Turned the sensitivity down to 2 until I got away from that resort. Did find a knife in front of that resort (pictured). You mention San Diego ... lots of military activity and there were some reports from an Impulse AQ user in Pensacola who encountered EMI issues possibly connected to the military activity.
In any case; learning to hear the edges of the tone sounding on targets in all metal mode helps a lot. It took me longer than I expected to get my head around the AQ since I could pretty accurately call iron or not iron with the Detector Pro Headhunter Pulse. I found Clive James Clynick's book "Pulsepower! Finding Gold at the Shore with a PI" a useful read.
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Hi TVR! Thank you very much for your post. Congrats on that knife! Looks like something that you can actually use. I would soak it in alchohol for a couple of days first. You dont want to get tetanus.
I dont know why Finds doesnt have a forum for the Fisher Impulse.
This is one machine that could really benefit from having a dedicated forum.
It is not a turn on and go machine by any means. Many hours of use and study are required before becoming proficient. But in the hands of the right detectorist, this is an awesome machine. I suspect that most folks write off these PI machines due to such a big learning curve.
Thank you about the info on EMI.
I'm sure the owners manual does not cover things like resorts and military bases.
And thank you about the book. I will def get it. I can use all the help that I can get. As you know using a PI machine on a saltwater beach is not that easy. Alomg with the gold fields, prob the most demanding e
I think if you could learn the EQ800 it would do best for you. Unless perhaps if black sand is an issue. A lot of iron in your beaches. The AQ gets small stuff that you might not want. I don’t hunt often enough with my machines to be able to audibly discriminate so I dig a lot of trash. I did the best with my CTX - but I have the most time on it and my brain gets the audio - plus it has features that the other detectors do not have. I found an old Victorian gold ring at San Simeon. Anyone could have found it as it wasn’t too deep. The AQ misses targets and I’m not sure they all are just coins. But it is a sweet pi machine that runs very quiet for me and it very light. For me, the issue is that there just aren’t any targets other than tent stakes, bobby-pins, and bottle caps. You my have beaches nobody hunts often, mine are hunted day and night, often gridded. I just did some tweaks on my dual field and I bet it gives the AQ a run for the money now.
Hi Bklein! Minelab CTX? Another VLF machine? No thanks! (Esp at that price!) I'm done with VLF machines. And I will never buy another Minelab. Way over hyped. And way over priced! Might be OK for the general hobby detectorist.
But not going to work on my beaches and gold fields.
Re your suggestion, I have already learned the Minelab Equinox 800.
Another overhyped Minelab product! I dont even buy thier "Multifrequency" scam.
"Multifrequency: We will decide what frequencies you are running and furthermore, we wont tell you what frequencies you are running."
Gee thanks, Minelab!