C-MAP Reveal X Inland US Lakes North Central microSD

The C-MAP Reveal X Inland US Lakes North Central microSD chart card is purpose-built for anglers and boaters who demand precision bathymetric data when fishing inland waters across the northern central United States. This microSD format delivers professional-grade lake mapping directly to compatible chartplotters and GPS units, enabling you to locate structure, identify fish-holding depths, and navigate with confidence on unfamiliar waters. Whether you're targeting walleye on Minnesota's sprawling lakes, bass fishing Wisconsin reservoirs, or navigating Michigan's inland chain lakes, this chart card transforms your electronics into a detailed underwater roadmap.

At the core of this chart card is C-MAP's Hi-Res Bathymetry Layer—the same technology trusted by tournament professionals and serious recreational anglers nationwide. The technology identifies shallow flats, drop-offs, ledges, submerged humps, and deep holes with exceptional clarity, integrating C-MAP's proprietary HRB (High Resolution Bathymetry) dataset alongside Genesis social map data contributed by the active fishing community. This dual-source approach ensures you're viewing both official survey data and real-time intelligence from anglers who've already mapped these waters. The microSD format provides compact, reliable storage that works across Garmin, Lowrance, and other major marine electronics platforms, with no bulky cards or complicated installation procedures required.

This chart card is ideal for anglers upgrading legacy mapping systems or outfitting new electronics with current bathymetric coverage spanning the North Central region—from the Great Lakes tributaries through inland reservoir systems and natural lake chains. Installation is straightforward: simply insert the microSD card into your compatible chartplotter's memory slot and select the Reveal X layer within your chart options. The lightweight 0.3 lb card fits easily in tackle bags or glove compartments, making it practical for boat swaps or emergency replacements. Verify your specific GPS or chartplotter model supports microSD media before purchase to ensure seamless integration with your existing navigation suite.