It's usually at least around 5 junk items to one decent find. It's kinda like playing the odds. The more stuff you dig the better chance if getting something really worth something.
I do feel that way but being in NYC area is very discouraging, in one respect, you have a lot more people -which increases the chances of all types of losses … but on that same note, most of the people here throw much…much waste on the ground.
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What I do most of the time is dig every repeatable signal, either repeatable sound or vdi. On very jumpy sounds I pass on. I know I might have left stuff in the ground but also I am not willing to dig every single target.
What is VDI?
what do you mean by repeatable signal?
I am willing to dig…but as I states it's like digging in an aluminum recycle dump
As for your gold nugget reading as silver, I have heard that pure gold, either nugget or 24k worked gold, will read as silver. The 18k and below reads as your pulltabs/ nickel signal. Usually when I find a gold ring it's a screamer that I have to dig. But I also dig a ton of pulltabs. I actually dig so many that I've started collecting them and I figure I can send them to March of Dimes or whatever group it is that collects pulltabs.
I have an ACE 250 and have found that if the signal is jumping all over the place, it is likely crap. If it is a coin or other decent, non-foil, signal then it will be a fairly solid and repeatable signal. That being said, the bottlecaps read as a nice big quarter every time. Nothing you can do about that unless you want to notch out quarters!
What do you mean by it's a screamer? - they all sound the same to me
I do notice that coins and …bottle caps (ugh) have a very strong and steady signal
I have an ACE 250 and I am still learning. I am digging every repeatable signal. I think the person that mentioned the 5 to one ratio of junk to good finds is an optimist. Mine is more like 10 junk to one good find. However, until I learn better, I am not willing to let that one good find get away because I didn't dig.
The misconception of this sport for me is that I thought it was about metal detecting. It's not, it's about digging. I spend more time digging than swinging. Learn to get better at pin pointing and efficient digging and you won't feel so bad about digging up a bunch of junk.
Besides, think of it as volunteer work cleaning up parks and beaches.
Dave
I know just how you feel Dave…
I think my main frustration (the more I read I am realizing) is that NYC areas are so filthy…that it makes it almost impossible to walk more than 2 feet without hearing a strong signal (bottle caps)-- and that's just extremely frustrating
When I went to the beach (instead of a local park) while it wasn't perfect…It was much quieter as I scanned …which made me more enthusiastic about digging when I finally hear something
If the 350 is like the 250 you will here what I call an iron grunt when pinpointing a bottle cap. At the edge of said bottle cap they will drop off with an short iron sound. I have tested this theory many times. I still dig the occasional bottle cap but I dug them in disappointment for 6 months before I learned about the iron grunt and it only happens in pinpoint mode. Now when I dig them they are usually deep and flattened.
Oh please explain this to me …the "iron grunt" That sounds promising to actually hear a difference of sorts
I seen the F75 mentioned for its discrimination capability's as you suggested a more expensive machine. I just bought a good used F75 and it made more head aches for me than it fixed. Learn the machine you have and you will be king. In trashy areas I adjust the sensitivity way down till it just barley picks up a signal. I can usually dislodge items with my foot or locate with a hand held pinpointer and pop the item with a pocket knife. The screen read out is iffy on most machines. A good digger is very important. Many good suggestions here. If you want gold, then settle on digging all signals in thepark. Or look to see where and how it is being found there. Till I get a area cleaned out, I only dig good solid signals. I also dig 3 inches or less to increase my finds to holes ratio. The guys making it look easy have the machine mastered and figured out what they are comfortable with in price.
I'm curious how it was worse…considering it's so expensive --because usually "you get what you pay for" -- there are always exceptions, of course…
Thank you all for your input