Purchase Marine Charts and Maps
BlueChart® g3 and BlueChart g3 Vision coastal charts and LakeVü g3 lake maps provide superior coverage, clarity and detail with integrated Garmin and Navionics® content and Auto Guidance1 technology.

INTEGRATED COASTAL AND INLAND CARTOGRAPHY
Access detail-rich mapping of coastal features, lakes, rivers and more. Integrated Garmin and Navionics content offers coverage for boaters worldwide.
NOTE: If you don’t own a compatible chartplotter and are not planning to upgrade, you can still purchase our previous-generation charts (BlueChart® and LakeVü™).
Coastal and Inland | Lake | |||
---|---|---|---|---|
BlueChart g3 | BlueChart g3 Vision | LakeVü g3 | LakeVü g3 Ultra | |
Coastal and Inland | ✓ | ✓ | ||
Freshwater | U.S. only Canada: 13,000 lakes |
U.S.: 18,000 lakes Canada: 13,000 lakes |
||
Up to 1’ Contours | ✓ | ✓ | ✓ | ✓ |
Auto guidance technology | ✓ | ✓ | ✓ | ✓ |
High-resolution Relief Shading | via ActiveCaptain based on availability |
via ActiveCaptain based on availability |
||
Depth-Range Shading | ✓ | ✓ | ✓ | ✓ |
Shallow-Water Shading | ✓ | ✓ | ✓ | ✓ |
Dynamic Lake Level | ✓ | |||
High-resolution Satellite Imagery | ✓ | U.S. only | ||
Aerial Photography | ✓ | |||
Surface and Side Scan Photography | U.S. only | |||
3D FishEye View | ✓ | ✓ | ||
3D MarinerEye View | ✓ | ✓ | ||
ACTIVECAPTAIN COMMUNITY | via ActiveCaptain® app | via ActiveCaptain® app | via ActiveCaptain® app | via ActiveCaptain® app |
See More When You're on the Water
Discover the features and level of detail available with your marine charts and maps.

STAY CURRENT WITH DAILY UPDATES
Garmin cartography with Navionics data is improved daily. Update your coastal charts and lake maps so you head out with the latest data on your boat.
NOTE: If you don’t own a compatible chartplotter and are not planning to upgrade, you can still purchase our previous-generation charts (BlueChart and LakeVü).

BLUECHART G3 COASTAL CHARTS AND LAKEVÜ G3 INLAND MAPS
Our previous-generation BlueChart g3 and LakeVü g3 mapping products with integrated Garmin and Navionics content are still available for Garmin chartplotters that are not compatible with the newer Garmin Navionics+ chart format.
1Auto Guidance is for planning purposes only and does not replace safe navigation operations
2NOTE: Subscription feature; when you purchase a new Garmin Navionics+ or Garmin Navionics Vision+ cartography product, a one-year subscription is included. The subscription includes access to daily chart updates and download of additional content such as raster cartography and premium features (high-resolution relief shading, high-resolution satellite imagery and sonar imagery) where available. Charts and features downloaded during the subscription period remain on the card, but no additional content can be downloaded after the subscription expires.
For preprogrammed charts bought in-store or online, the subscription needs to be activated. When the one-year subscription term expires, you can renew your subscription to continue accessing daily updates and premium features.