Madeira Beach finds in Approx. 1&1/2 hours using Garrett's AT Pro 15khz VF.
Salty sand makes the unit false signal a lot if you let the coil touch the ground, common with High frequency VLF and VF detectors. The AT Pro however is capable of finding the small gold nuggets and 10k fine jewelry where other detectors can not (even PI's). |
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