Unparalleled Coastal Chart Coverage
- Provides exceptional coverage, clarity and detail with coastal charts that feature integrated Garmin and Navionics® data
- Auto Guidance¹ 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
Experience unparalleled coverage and brilliant detail when you’re on the water with charts that feature integrated Navionics® data, Auto Guidance technology1 and more.
Auto Guidance Technology
Whether you are fishing or cruising, select a spot, and get a route showing you the general path and nearby obstructions at a safe depth1.
Depth Range Shading
This feature displays high-resolution depth range shading for up to 10 depth ranges so you can view your designated target depth.
BlueChart g3 charts feature 1’ contours that provide a more accurate depiction of bottom structure for improved fishing charts and enhanced detail in swamps, canals and port plans.
Shallow Water Shading
To aid in navigation, shallow water shading allows map shading at a user-defined depth to give a clear picture of shallow waters.
NOAA Raster Cartography
For those who appreciate the familiar look of paper charts, raster cartography2 of NOAA-surveyed areas can be downloaded for free via the ActiveCaptain® app to display on your chartplotter, including individual points of interest labeled with corresponding longitude and latitude information.