SITE INFORMATION EDITORIAL POLICY
A signal is a clue.
Evidence does the rest.
Our approach to researching metal detectors, explaining uncertain signals, and helping readers make better decisions about gear, technique, and responsible detecting.
A specification is not a field test. A target ID is not a confirmed find. Our guides should make those distinctions clear instead of smoothing them over.
Useful answers for decisions made in the field
Detector Field Book covers the questions that arise before a detector is switched on, while a signal is being investigated, and after something is recovered. Those questions range from choosing a first machine or matching a coil to understanding ground balance, checking a promising target, and handling a find responsibly.
Our readers do not all search the same ground or want the same results. We aim to give them enough context to judge an option for their own conditions rather than present one setting, method, or product as universally best.
From a question to a practical guide
Identify the decision at stake: a confusing signal, an equipment choice, a search method, or a land-access question.
Look for manuals, technical documentation, applicable official guidance, and other sources that address the specific claim.
Show tradeoffs, exceptions, and the checks a reader can make before relying on the information.
We favor explanations that connect a setting or specification to its practical consequences. When the answer depends on soil, saltwater, target size, equipment configuration, or local restrictions, that dependency belongs in the explanation.
Evidence, specifications, and uncertainty
For equipment details, we look to manufacturer manuals, published specifications, compatibility information, and relevant technical documents. For access restrictions, protected areas, and recovery rules, the appropriate land manager or government authority is a more reliable starting point than an informal generalization.
We distinguish documented facts from explanations and judgment. An advertised depth figure, a manufacturer’s waterproof rating, or a reported target ID needs its conditions and limitations; none should be presented as a guarantee of what every reader will experience.
About hands-on claims: We do not describe a detector, coil, or accessory as personally tested, owned, or field-measured unless the specific article clearly identifies and supports that experience.
Permission comes before the search
Metal detecting rules depend on location, land ownership, and the type of activity involved. A public beach, city park, historic property, and privately owned field may have very different restrictions. We aim to explain those differences without treating general guidance as permission to enter, dig, or keep an object.
Our field guidance also considers safe target recovery, filling holes, respecting other visitors, and protecting potentially significant finds. When a location or discovery raises legal, archaeological, or safety concerns, the right next step is to check with the responsible authority rather than rely on an article alone.
Why a good detector is not always the right detector
Gear discussions should start with the intended search: coins in littered ground, jewelry on a beach, small gold in mineralized soil, or general learning. Relevant factors can include detector technology, operating controls, coil size and compatibility, water protection, weight, and total cost.
We aim to explain where a feature may help and where it may introduce a compromise. A higher price or longer specification sheet does not settle the choice. Before buying, readers should confirm the current model, included accessories, compatibility, warranty terms, and retailer details.
Commercial links are not evidence
Some Detector Field Book product links may generate affiliate commissions from qualifying purchases. Our editorial standard is to discuss equipment in terms of suitability, supported features, limitations, and alternatives—not to treat the availability of a commission as a reason to recommend it.
Advertising or other commercial relationships, where applicable, should be identified appropriately. Readers can find the details of affiliate links and related disclosures in our Affiliate Disclosure.
Corrections matter more than a perfect-looking page
Detector models are revised, firmware changes, product listings disappear, and rules or access conditions can be updated. When a credible error or meaningful change comes to our attention, we may review the affected information and revise it where warranted.
We cannot promise that every article is checked continuously or that every detail stays current. If something looks wrong, send the article URL, the precise claim, and a relevant manual page or official source if available. That gives us a specific point to examine.
Guidance is not a substitute for permission or instructions
Our content is for general information and product research. It is not legal advice, land-access authorization, an archaeological assessment, a safety certification, or a replacement for the manufacturer’s instructions.
For a particular site, confirm permissions and current rules with its owner or managing authority. For equipment use and safety, follow the applicable documentation and seek qualified help when needed. Our General Disclaimer explains these limits further.
Found a detail that doesn’t hold up?
Send the page, the issue, and any supporting source. Questions about our editorial approach are welcome too.