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>> No.55118257 [View]
File: 365 KB, 1406x1490, 0829212258.jpg [View same] [iqdb] [saucenao] [google]
55118257

>>55118238
I made one of the Radio Shack kit things back in the 80's but it was heavy and lacked necessary features like a discriminator and sensitivity. Also not waterproof, and you need your detector to be pretty much waterproof in real life.

It would work, but it'd be a horrible pain in the ass to use.

>> No.54696629 [View]
File: 365 KB, 1406x1490, 0829212258.jpg [View same] [iqdb] [saucenao] [google]
54696629

>>54696455
this pic is mostly stuff I found inside mines from the 1800's

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