Garmin BlueChart g3 HD South America Marine Charts

Experience the unparalleled coverage and brilliant detail of Garmin's BlueChart g3 HD South America Marine Charts that feature integrated Navionics® data, Auto Guidance technology and more.

Features:

• Provides exceptional coverage, clarity and detail with coastal charts that feature integrated Garmin and Navionics® data
• Auto Guidance technology calculates a route using your desired depth and overhead clearance and provides a suggested path to follow
• Includes depth range shading for up to 10 depth ranges, enabling you to view your target depth at a glance
• Up to 1' contours provide a more accurate depiction of the bottom structure for improved fishing charts and navigation in swamps, canals and marinas
• NOAA raster cartography is available as a free downloadable feature via the ActiveCaptain® app
• Shallow Water Shading allows map shading at a user-defined depth to give a clear picture of shallow waters
• SD card format - simply plug in the pre-programmed SD card and start navigating

Note: To view and use the maps on this card, you must have a device with a microSD/SD card slot