Critterhunter
New member
Didn't start in this hoppy until the early 90's so I don't know much about detecting in say the 60's or 70's. I would assume (?) the average depth of those machines was maybe 4 or 5" in good soil? Also, how good was their discrimination? What I'm wondering about is were they able to avoid things like pull tabs and only dig coin signals, and how deep? I'm primarily thinking about the trash from that era that may be masking coins to this day. If in the early days they had to dig it all then much of those masked coins would I think be gone by now. I'm wondering if later (say mid 70's or so) machines came along that were able to discriminate out pull tabs and such and so those more modern tabs and junk that was left behind at later dates aren't really masking any silver, because early they had to dig it all and thus removed the older trash along with any coins that might have been under them.
Of course I've dug my share of silver that was masked by tabs and other junk over the years, but when I think of those recoveries they were almost all rosies or other more recent coins of that era, and not so much barbers or seateds...So I'm thinking that if they had to dig it all at one time those older masked coins were found, and that in the era of rosies and such if machines were able to discriminate out tabs and other junk then that's the reason why rosies dropped and masked weren't recovered. Hope you know what I'm trying to get at here.
Of course even if all this is true it doesn't get rid of the fact that a lot of older coins that weren't masked were too deep or in bad ground that those machines couldn't reach, and before machines came along that could reach them more modern trash was dropped over them which then masked the coin.
I'd love to hear somebody who has been detecting since say the 50's, 60's, 70's, and 80's give a run down of the capabilites of the machines through those different eras. How good was the discrimination. What kind of depth did they get...And so on.
I remember a friend telling me of pictures in metal detecting mags in I think the 70's, with guys sitting by huge piles of silver including halves and dollars, that they found in just one day's hunt. Must have been a bonanza. Somebody was telling me about a guy who used to detect years ago, and just cashed in two five gallon buckets (don't know if they were all the way full, of course) that he had sitting around for years full of silver and was waiting for the high silver prices we have these days.
Of course I've dug my share of silver that was masked by tabs and other junk over the years, but when I think of those recoveries they were almost all rosies or other more recent coins of that era, and not so much barbers or seateds...So I'm thinking that if they had to dig it all at one time those older masked coins were found, and that in the era of rosies and such if machines were able to discriminate out tabs and other junk then that's the reason why rosies dropped and masked weren't recovered. Hope you know what I'm trying to get at here.
Of course even if all this is true it doesn't get rid of the fact that a lot of older coins that weren't masked were too deep or in bad ground that those machines couldn't reach, and before machines came along that could reach them more modern trash was dropped over them which then masked the coin.
I'd love to hear somebody who has been detecting since say the 50's, 60's, 70's, and 80's give a run down of the capabilites of the machines through those different eras. How good was the discrimination. What kind of depth did they get...And so on.
I remember a friend telling me of pictures in metal detecting mags in I think the 70's, with guys sitting by huge piles of silver including halves and dollars, that they found in just one day's hunt. Must have been a bonanza. Somebody was telling me about a guy who used to detect years ago, and just cashed in two five gallon buckets (don't know if they were all the way full, of course) that he had sitting around for years full of silver and was waiting for the high silver prices we have these days.