Navionics+ NAUS006R - U.S. South

The Navionics+ NAUS006R U.S. South marine chartplotter map card delivers the most comprehensive and up-to-date bathymetric mapping available for boaters and anglers operating across the southeastern United States. Compatible with Navionics-enabled GPS chartplotters, this single SD card covers all coastal waters, inland lakes, and river systems from the Gulf Coast through the Atlantic, providing the detailed navigation and fish-finding intelligence serious boaters depend on.

SonarChart HD bathymetry at 1-foot (0.5-meter) resolution reveals bottom structure, depth transitions, and underwater features that determine where fish congregate and where safe navigation routes exist. The Navionics+ cartography on this card includes advanced features such as dock-to-dock route guidance, live mapping technology, and ActiveCaptain user-generated data layers that integrate real-time information from thousands of boaters. These tools eliminate guesswork during passage planning and fishing expeditions, whether navigating unfamiliar coastal inlets or targeting structure on inland reservoirs.

This map card is engineered for weekend anglers exploring new waters and professional charter captains running daily operations across the U.S. South region. The Navionics+ NAUS006R cartography maintains accuracy across freshwater lakes, saltwater bays, and transitional brackish systems where depth and structure data shifts seasonally. Weekend fishermen gain confidence navigating unfamiliar lakes; offshore anglers access precise bottom mapping for blue-water navigation and structure fishing; and coastal captains rely on the detailed charting for safe passage through shallow-draft channels and barrier island systems.

The compact SD card format (measuring 4 x 1 x 6 inches and weighing just 0.2 lbs) installs directly into any compatible Garmin, Lowrance, or other Navionics-enabled chartplotter. One card replaces the need for multiple paper chart sets and ensures your navigation and sonar systems access identical, synchronized mapping data across all onboard displays.