Navionics Plus NAUS007R U.S. East microSD

The Navionics Plus NAUS007R U.S. East microSD card is the chartbook every serious angler and recreational boater needs on the water. Built for GPS chart plotters and marine electronics used across the U.S. East Coast, this compact microSD format delivers high-resolution bathymetric data, coastal detail, and inland waterway information in a format that's compatible with virtually all modern marine devices. Whether you're pursuing stripers in the Delaware Bay, targeting largemouths in the Intracoastal, or cruising coastal Georgia, having accurate, detailed electronic charts transforms navigation and fishing success.

Navionics Plus charts leverage decades of crowdsourced fishing and boating data, depth contours, and user corrections to ensure you're looking at the most current waterway information available. The microSD format maximizes storage efficiency while maintaining fast data transfer rates; the card's compact profile slots directly into any marine multifunction display, handheld GPS, or compatible tablet without requiring adapters or docking stations. Navionics' proprietary One Map technology integrates satellite imagery, official government charts, and community feedback, giving you confidence in underwater structure identification, reef and wreck locations, and precise depth readings that matter when deciding where to anchor or cast.

Boaters with Garmin, Lowrance, Humminbird, and most major chart plotter brands benefit from universal microSD compatibility; confirm your specific unit's memory card slot before purchase. The U.S. East coverage area extends from Maine down through the Carolinas, across Florida, and includes detailed Intracoastal Waterway data, major rivers, lakes, and coastal zones critical for both navigation and fishing. Recreational and commercial operators, tournament anglers, and cruisers all rely on Navionics Plus to eliminate guesswork on the water and arrive at promising structure with confidence.