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TheCitadelRules said:It depends upon the signal strength of the nulling target.
Put a coin 1" under a small nail and you'll never hear the coin; the iron signal is just too strong. No amount of discrimination tuning will help. You just can't beat the laws of physics!
A coin in the same plane as a discriminated target may sound as a good target, but usually the response will not be consistent.
TheCitadelRules said:It depends upon the signal strength of the nulling target.
Put a coin 1" under a small nail and you'll never hear the coin; the iron signal is just too strong. No amount of discrimination tuning will help. You just can't beat the laws of physics!
A coin in the same plane as a discriminated target may sound as a good target, but usually the response will not be consistent.
Goes4ever said:TheCitadelRules said:It depends upon the signal strength of the nulling target.
Put a coin 1" under a small nail and you'll never hear the coin; the iron signal is just too strong. No amount of discrimination tuning will help. You just can't beat the laws of physics!
A coin in the same plane as a discriminated target may sound as a good target, but usually the response will not be consistent.
in a disc mode like coin mode you are correct....now put your etrac into TTF with an open screen and sweep VERY slow over it and you WILL hear the coin...I have dug countless coins in TTF with multiple nails in the hole, with some right on the coin for some long they left rust stains on the silver.