Gps for documenting...

[Tejaas]

Artifacts and relics. Anyone use GPS for this purpose?
Can I mark a spot an artifact was found at, and come back later and be within a 2-3 foot distance reliably?

Let's also set a rule that the FACTORY preset maps is the only ones I would use.

I'm thinking under 200 bucks because I KNOW I will be replacing it every year or so... Electronics and I don't agree on what a "hospitable environment" is...

The terms "Waterproof" and "shockproof" dont get much of my faith.


Any recommendations?

I've heard the Garmin Oregon series is great, but double what I want to spend....

 

Amazon Forum Fav 👍

Cry Of The Eagle: History And Legends Of The Cherokee Indians And Their Buried Treasure - Grab it through Amazon!

[Metal Detecting Stuff]

Look at the geocaching gps units, they work well in the trees and are designed to get you to coordinates.

The other option is to upgrade to a CTX 3030, it will mark your finds, and can get you back to a spot .

Wayne

 

[dennco2000]

When I dig something up that I know the museum will want I mark it with a GPS because they want the lat/lon for their records. I got a lecture about how they discourage what I do and that I should work only under the supervision of an archaeologist... ("whatever" they are sure glad to take the item) Well anyway I just use an app on my cell phone and it's pretty darn accurate. I'd say within 30X30'?

 

[team sidewinder]

I am use the hand held Garmin Montana 600 gps and it is great for marking a spot and then getting back within 20 feet of my marked spot. I also have installed a map chip for my state made by huntinggpsmaps that gives all private land owners property boundaries along with the land owners name plus all forest service, blm, Indian reservations land. Now I can tell you that I use my gps a lot for hunting, riding my atv, hiking and geocaching so that I know if I am trespassing on private property or not which keep me out of trouble with the law. If you aren't going to use a gps that much there are cheaper alternatives but a gps is nice to have along anytime.

 

[Tejaas]

Look at the geocaching gps units, they work well in the trees and are designed to get you to coordinates. The other option is to upgrade to a CTX 3030, it will mark your finds, and can get you back to a spot . Wayne

Geocaching GPS... Great tip!

I had no idea the CTX had that feature!

Thanks Wayne!

 

[Tejaas]

When I dig something up that I know the museum will want I mark it with a GPS because they want the lat/lon for their records. I got a lecture about how they discourage what I do and that I should work only under the supervision of an archaeologist... ("whatever" they are sure glad to take the item) Well anyway I just use an app on my cell phone and it's pretty darn accurate. I'd say within 30X30'?

Thanks for the info!

I've been using google earth on an iPhone to get my coordinates, and am seeking a bit more reduction in the size of my search grids.

More importantly, I'm curious of what your finding on them beaches that the museums want!

Is there an Atocha II out there?!?! Haha

 

[Tejaas]

I am use the hand held Garmin Montana 600 gps and it is great for marking a spot and then getting back within 20 feet of my marked spot. I also have installed a map chip for my state made by huntinggpsmaps that gives all private land owners property boundaries along with the land owners name plus all forest service, blm, Indian reservations land. Now I can tell you that I use my gps a lot for hunting, riding my atv, hiking and geocaching so that I know if I am trespassing on private property or not which keep me out of trouble with the law. If you aren't going to use a gps that much there are cheaper alternatives but a gps is nice to have along anytime.

Understood! Thanks much!

 

[dennco2000]

Thanks for the info!

I've been using google earth on an iPhone to get my coordinates, and am seeking a bit more reduction in the size of my search grids.

More importantly, I'm curious of what your finding on them beaches that the museums want!

Is there an Atocha II out there?!?! Haha

No donations from the beach yet but I was snorkeling the remains of the first known settlements of the fish houses along Charlotte Harbor and where the old long docks were located. I found an old bowman's whistle from the 1920's to 1930's I donated because it's relevant to local history. These were the first known settlements of commercial fishing in the area. I have another piece Im still sitting on because they might block it from MD'ing if it's what I think it is so until I finish my hunting of the area it stays under wraps. They are actually very nice at the Charlotte County Historical Center and since I get a lot of info from them I try to give back. I have so many relics ( I was originally a relic hunter) after I research the item if the museum wants it they get it.

Once donated they research it also, it's documented and noted who donated it and you get a nice letter thanking you for the donation with an attached photo and historic info of the item. Then they put on display.. pretty cool.

http://ccflhistory.contentdm.oclc.org/cdm/search/searchterm/aerial/order/nosort

 

[Tejaas]

No donations from the beach yet but I was snorkeling the remains of the first known settlements of the fish houses along Charlotte Harbor and where the old long docks were located. I found an old bowman's whistle from the 1920's to 1930's I donated because it's relevant to local history. These were the first known settlements of commercial fishing in the area. I have another piece Im still sitting on because they might block it from MD'ing if it's what I think it is so until I finish my hunting of the area it stays under wraps. They are actually very nice at the Charlotte County Historical Center and since I get a lot of info from them I try to give back. I have so many relics ( I was originally a relic hunter) after I research the item if the museum wants it they get it. Once donated they research it also, it's documented and noted who donated it and you get a nice letter thanking you for the donation with an attached photo and historic info of the item. Then they put on display.. pretty cool. http://ccflhistory.contentdm.oclc.org/cdm/search/searchterm/aerial/order/nosort

I absolutely dig your style, sir.

I do the same thing occasionally, I can tell it's appreciated when some of the county museums get to add some donated items to their sparse displays... Even when all it may be are a bunch of old horse tack buckles or flatware from an old homestead!

Lastly, great logic on keeping hush until you clear a spot that may become restricted upon your revealing of history or events that happened there. You get the praise of being a Good Samaritan whenever you donate artifacts, but you also allow yourself to do some getting while it's still good, and LEGAL!

Happy hunting, and thanks for preserving the history!

 

[Clay Diggins]

Can I mark a spot an artifact was found at, and come back later and be within a 2-3 foot distance reliably?

There is some good information already presented on this thread. I'd just like to make it clear that your 2-3 foot reliability is just not going to happen with the available commercial grade GPS units. Your best locational ability with a modern unit like the current Garmin units is 9 foot. Realistically that figure is not consistently repeatable and the 20 foot standard given above would be a very good result. Without two WAAS repeaters and more than three satellites with a 40+ second static location you won't be able to get any closer than 30 foot.

Just take the best stabilized GPS reading you can get and take a picture of the surroundings and you should have plenty of information to relocate your object.

 

[Tejaas]

There is some good information already presented on this thread. I'd just like to make it clear that your 2-3 foot reliability is just not going to happen with the available commercial grade GPS units. Your best locational ability with a modern unit like the current Garmin units is 9 foot. Realistically that figure is not consistently repeatable and the 20 foot standard given above would be a very good result. Without two WAAS repeaters and more than three satellites with a 40+ second static location you won't be able to get any closer than 30 foot. Just take the best stabilized GPS reading you can get and take a picture of the surroundings and you should have plenty of information to relocate your object.

More great info here, thanks a ton!

I actually decided to do exactly as you said, however due to drastic seasonal landscape changes instead of pictures as a secondary pinpointing method, I found several dozen 1" thick flat-headed aluminum stakes (18" long").

I'll sink one of those in whenever I need a return-to-site reference... It's on the ranch, so It's not a problem, and they'd hit loud on my detector, so very easy to find.

They'd last through the prescribed burning I do also!

Thanks again!

 

[Clay Diggins]

Great solution Tejaas! Thanks for sharing.

 

[Red James Cash]

Just to let you guys know,if you stumble upon a nice area and mark the coords,GPS units can be hacked into.

 

[dennco2000]

So the alumiu foil wrapped around my head doesnt help

 

[Red James Cash]

Look it up.

 

[Potts]

Artifacts and relics. Anyone use GPS for this purpose?
Can I mark a spot an artifact was found at, and come back later and be within a 2-3 foot distance reliably?

Let's also set a rule that the FACTORY preset maps is the only ones I would use.

I'm thinking under 200 bucks because I KNOW I will be replacing it every year or so... Electronics and I don't agree on what a "hospitable environment" is...

The terms "Waterproof" and "shockproof" dont get much of my faith.


Any recommendations?

I've heard the Garmin Oregon series is great, but double what I want to spend....

I'm also looking at the garmin oregon 450 still shopping around, I'll look after X-mas seems that's when some good deals in clearance items seem to happen.