Author Scott Duncan

Scott Duncan

About the Author

Scott Duncan

Retired County Land Surveyor, swingndig.com

Before the Detector

I spent 30 years as a county land surveyor. Plat maps, deed histories, section corners, easements, that was my day job for three decades: figuring out exactly where a property line sat, who owned a parcel fifty years before the current owner, and what used to stand on a piece of ground before it got paved over or plowed under.

When I retired, a friend from a local club handed me a used detector and told me to go find something. I spent the first few weekends doing what everyone does: swinging over the same public park that a hundred other people had already hunted. Then it occurred to me that I already had the one skill this hobby actually depends on. I knew how to read old records and figure out where people used to live, work, and lose things. I just needed to point a coil at it.

Why It Shows Up In Everything I Write

Most detectorists I meet spend their money on the machine and almost nothing on figuring out where to use it. They hunt the same overworked parks and beaches everyone else does, get discouraged after a season of clad coins and bottle caps, and never realize the problem was never the detector. I’ve walked properties with a plat map in hand and found a homestead foundation nobody remembered was there, simply because the county deed records still spelled it out.

That’s why I don’t write about this hobby as if a better machine solves everything. A $150 entry-level detector on a properly researched permission site will outperform a $2,000 machine swung over ground that’s been picked clean for a decade. The research matters more than most people want to admit, because it’s slower and less exciting than reading spec sheets.

How I Write

My goal is to explain this hobby the way I’d explain a survey job: what the records actually show, what they don’t, and what you have to verify yourself before you trust them. If a depth claim matters, I explain the soil and target conditions behind it. If a legal rule matters, like what ARPA actually restricts on federal land, I explain the real rule instead of repeating whatever secondhand version keeps getting passed around.

I also try to be honest about where I don’t have a clean answer. Not every plot of land is worth asking permission for, and not every machine upgrade is worth the money. Good advice should help someone figure out where to actually look, not just what to buy, and it should save someone a season of digging in the wrong place.

Get In Touch

For corrections, questions, or notes about a detector, a permission situation, or a legal land access question, you can reach Scott by email or follow his additional field notes on Medium.