Scanning parks and beaches with one of these can be a unique and fascinating hobby.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

Many potential metal detector owners face a tough choice in the marketplace: Entry-level models are often more affordable, but their overall quality varies, while professional-grade metal detectors ...

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