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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.

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1Auto Guidance is for planning purposes only and does not replace safe navigation operations