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BigCatDaddy said:This is a typical reaction from most single frequency VLF detectors. Stay away from the wet sand!! The salt in it confuses the 2500, even with Salt Elimination set to On. You might try lowering the Sensivity down to 1 or 2, that might help. Work the dry sand for targets, you should do just fine there.[/quote
thank you for you help
Uncle Willy said:The 2500 has quite a learning curve and you would have been better of starting off with a simpler machine but since you have the 2500 you will just have to take the time to learn it. These things aren't magic. You can't just pop them out of the box and start finding treasure with them. It takes a lot of work and practice.
First of all set your threshold to a very slight hum. Set your sensitivity to 6. Operate in Coins Mode only for at least 100 hours. Stay away from All Metal or any of the other modes. If you have any bark chip play grounds in your area hunt them exclusively until you have figured out how your detector works. Stay away from ocean beaches unless you hunt the dry sand only. Depending on how mineralized the dry sand may be you may have to lower the sensitivity even more. If you have problems in the dry sand just stay away from it also until you have figured out the basics of your detector.
Tape some coins and other objects you might find to the back of a piece of cardboard about a foot apart. Lay it down over an area where there is no metal. Then scan the targets, center them, pinpoint them, use something sharp to poke through the cardboard to see if you have hit and pinpointed the coin or object..Practice with this until you have figured pinpointing and ID'ing out.
Take your time and practice and it will all work out. Just don't get in a big hurry to find that big treasure out there somewhere. It ain't going anywhere. Take your time and scan slow wherever you hunt. Centering the target correctly with a GTI is absolutely critical for accurate readings, pinpointing, and ID'ing. If you get sloppy, you lose.
No detector in the world is going to tell you the difference between gold and other metal. Until you understand how a detector works you will just keep beating your head against the wall. " METAL" is the key word in metal detector and that is what they find.
Bill.
prospector 55 said:I have a GTI 2500 and mine works just fine in wet freshwater sand, it does not effect its performance in any way
[size=large]plz tell me how you set your gti2500 to work in sand and wet sand without coming sound[/size]