Unparalleled Coastal Chart Coverage
Auto Guidance technology
The Auto Guidance feature calculates a suggested route using your desired depth and overhead clearance.
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-foot 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 to avoid.
Compatable with ECHOMAP™ Plus series chartplotters.