Inside a search coil....

[spyguy]

After 12 years my factory coil bit the dust so I decided to open it up. I just wanted to confirm there weren't tiny gremlins in there averaging ground mineralization and repeatedly lying to me: "It's really a gold ring this time not another pull tab --- dig it!"
HH
-spyguy

 

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[SD51]

Wow, did it get hit by lightning?

 

[AlienLifeForm]

I had a suspicion they filled them with stale tortillas.

 

[chub]

what coil is that?

chub

 

[GA_Boy]

It takes a long time for manufacturers to train those gremlins to recognize and ID finds and now you have allowed some to escape to invade the rest of our coils.
I see an anomaly coming.
Marvin

 

[Charlie P. (NY)]

Probably all the magic blue smoke leaked out.