I dont understand

m bryan

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Location
east texas
Detector(s) used
Delta 4000 and Garrett 300 Teknetics T2 Minelab Explorer SE Pro
Primary Interest:
All Treasure Hunting
Went to a place this morning that I have pounded many times. I have hunted it from different directions many times. Found a clad coin spill about four to five inches deep in a place that I have hunted several times before. A quarter and several pennines. How did I miss it before? They were all within two feet of each other......
 
The effective detecting range for most metal detector coils is defined by an imaginary cone which extends downward from the coil into the ground. If the targets you found were 4-5 inches deep as you say, your effective width of detecting at that depth for an 8-inch coin is effectively 4inches wide at that depth, and much less wide at deeper depths.

There's a reason why us old-timers keep saying "S-L-O-W D-O-W-N" when you start getting nice older coins.

Anytime you find silver or IH's (Indian Heads) overlap your search pattern by at least 50% to get the deeper goodies.
 
m bryan said:
Went to a place this morning that I have pounded many times. I have hunted it from different directions many times. Found a clad coin spill about four to five inches deep in a place that I have hunted several times before. A quarter and several pennines. How did I miss it before? They were all within two feet of each other......

Hence the old truth.. "Nobody gets it all." :thumbsup:
 

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