Arkansas Harmonica Reed Plate Signal Guide
Harmonica Reed Plate is a realistic Arkansas detector target tied to old homesteads, low-water crossings, and CCC park sites. Rather than pretending every state has the same history, this profile frames the signal around the kinds of sites that actually produce it in Arkansas: beaches, town greens, camps, farmsteads, transport corridors, or old recreation grounds.
Signal Pattern
flat brass signal with sharp repeatability
Typical Depth
2-5 inches
Take TroveRadar Into the Field
Offline maps, species identification, and find logging. Never lose a honey-hole again.