C-MAP Reveal X Inland US Lakes North East microSD

The C-MAP Reveal X Inland US Lakes North East microSD chart card is purpose-built for anglers and boaters navigating inland waterways across the northeastern United States. Whether you're targeting largemouth bass in shallow reservoirs, pursuing walleye on deep lakes, or simply cruising unfamiliar water, this microSD card delivers the high-resolution bathymetric data and integrated social mapping intelligence that serious water enthusiasts depend on. Designed for seamless compatibility with compatible chartplotters and fish finders, this card replaces guesswork with confidence, turning your GPS unit into a detailed reference tool that reveals structure where fish actually live.

This chart card features C-MAP's Hi-Res Bathymetry Layer—the gold standard for inland lake navigation and fish location. The bathymetric data pinpoints shallow flats, drop-offs, ledges, holes, and bottom humps with remarkable clarity, allowing you to identify prime holding structure in seconds. By integrating the very best of C-MAP HRB bathymetric data with Genesis social map contributions from the angling community, you gain access to both scientifically surveyed contours and real-world fishing intelligence collected by thousands of fellow boaters and anglers. This hybrid approach transforms your chartplotter into a strategic fishing tool, not merely a navigation aid.

Lake anglers, tournament competitors, and recreational boaters throughout New York, Pennsylvania, New England, and neighboring inland lake regions will immediately recognize the value of detailed bathymetry when planning pre-dawn runs to productive zones or navigating crowded weekends safely. The microSD format ensures plug-and-play installation on compatible Garmin, Humminbird, Lowrance, and other GPS/chartplotter units; simply insert the card and your device recognizes the updated chart data instantly. Weighing just 0.3 lbs and fitting any standard microSD slot, this card is the most practical upgrade for boaters seeking to fish smarter and navigate northeastern lakes with professional-grade precision.