Does anyone know what and if there is a difference between the SM Pro PI diy metal detector and the surf pi or the hammerhead, or anything else it might be related to.
And, is it a decent diy Md.
I also own a Whites Goldmaster V/Sat.
Would any of these diy pi setups work better than my Whites.
\For depth and locating items.
And, is it a decent diy Md.
I also own a Whites Goldmaster V/Sat.
Would any of these diy pi setups work better than my Whites.
\For depth and locating items.
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