Garmin BlueChart® g3 HD - HXUS030R - Southeast Caribbean - microSD™/SD™

The Garmin BlueChart® g3 HD - HXUS030R - Southeast Caribbean microSD/SD card is an essential tool for serious mariners seeking high-definition navigational charting across the Caribbean and Southeast Atlantic waters. This product is designed for anglers, cruisers, and commercial operators who require precision for both shallow-water transit and offshore navigation.

Utilizing BlueChart® g3 HD technology, this chart card offers HD satellite imagery, high-resolution bathymetry, and detailed coastal data layered beneath traditional vector charts. This combination provides unparalleled clarity of underwater structures, shallow hazards, and marine features that standard 2D mapping cannot reveal. The microSD/SD format ensures compatibility with a wide range of modern Garmin chartplotters, autopilots, and multifunction displays.

Ideal for tournament anglers, charter captains, and private boaters, this chart module enhances situational awareness and safety on the water. The 010-C0731-20 revision incorporates the latest survey data and updates for the Southeast Caribbean region, ensuring that users have access to the most current information. Installation is straightforward—simply insert the card into your Garmin device and authenticate online to unlock full-resolution charts.