Purchase Marine Charts and Maps
BlueChart® g3 and BlueChart g3 Vision coastal charts and lake maps provide superior coverage, clarity and detail with integrated Garmin and Navionics® content and Auto Guidance1 technology.
| BlueChart g3 | BlueChart g3 Vision | |
|---|---|---|
| Coastal and Inland | ✓ | ✓ |
| Up to 1’ Contours | ✓ | ✓ |
| Auto guidance technology | ✓ | ✓ |
| Relief Shading | via ActiveCaptain based on availability |
|
| Depth-Range Shading | ✓ | ✓ |
| Shallow-Water Shading | ✓ | ✓ |
| High-resolution Satellite Imagery | ✓ | |
| Aerial Photography | ✓ | |
| 3D FishEye View | ✓ | |
| 3D MarinerEye View | ✓ |
See More When You're on the Water
Stay Current With Garmin Updates
We continually improve the best of Garmin cartography with Navionics data. Update your coastal charts and lake maps, so you head out with the latest data on your boat.
1Auto Guidance is for planning purposes only and does not replace safe navigation operations