We are using a Garrett Ace 250. (I was unsure where to post this.) I think we are using the wrong detector for what we are after. So, I am looking for suggestions of what would be best to buy in $600-700, and recommended settings, to find what we are after.
We've done 6 months of research and have found the location with permission to search. An old man died in 1808, was a purported miser known to save all his gold coins from horse sales in VA. The wife was never able to find them. They had no children. He used to keep them in the cabin, but in later years hid them "on the hill". He would go at night, but came back shortly. So, we think its not that deep, and not that far from the cabin, which still stands. The "hill" starts within 250 feet of the cabin, and is in view of the front and side windows. But, there is a creek between the cabin and the hill. Large trees on both sides of the creek were probably there back then, so explains why the wife could never see exactly where he went(?).
Our problem is with the Ace250 that we get loads of false signals. Must be high iron content in the soil? We are looking for a machine that is specifically for gold cache of coins in one spot.
Garrett ATX is the kind of performance we need, but dang, that is expensive!! Is there something out there that is similar? That unit can go DEEP, which we believe we don't need, but it screens out EVERYTHING and "sniffs" ONLY for gold very well from all my research. So, something really good with large amount of gold, but screens out everything else, and we don't need super-deep penetration. (We believe it must be no more than 12-15 inches deep)
So, I am sure we need as large as possible coil(to get us deep as possible), but what is out there in market that has proven itself to be able to locate gold well in mineralized soils?? ACE250 is giving us false signals all the time!! (we dig them, signal disappears...ughhh...)
Thanks in advance!!