This was probably the smallest piece of gold I would expect to find with this coil.
It did catch my attention and registered as gold on the target ID.
I only recovered it because I carefully centered the signal and slowly excavated, checking the signal each time.
If I had slammed the spade into the earth and dug a bunch of dirt out, it’s possible I would have lost it.
Wish they had a dual coil, where you could flip a switch to activate a smaller inner coil to recover small pieces.
At least, I’d like to test a coil like that.