Since Garmin and Navionics joined together, we have been comparing and combining the best of our data and technology to produce superior cartography products.
This relationship is a win for every boater, and the result is the new g3 cartography from Garmin that features unparalleled coverage and brilliant detail with integrated Garmin and Navionics content.
Together, we can deliver the best of both worlds to our customers, with unmatched content, services and innovation.
Up to 0.3m Contours
BlueChart g3 charts feature 0.3m contours that provide a more accurate depiction of bottom structure for improved fishing charts and enhanced detail in swamps, canals and port plans.
Auto Guidance technology
Whether you are fishing or cruising, select a spot, and Auto Guidance technology¹ will give you a route that shows you the general path and nearby obstructions at a safe depth.
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.
Shallow Water Shading
To give a clear picture of shallow waters to avoid, this feature allows for shading at a user-defined depth.
Satellite imagery with navigational charts overlaid gives you a realistic view of your surroundings. It’s our most realistic charting display in a chartplotter — ideal for entering unfamiliar harbors or ports.
Crystal-clear aerial photography shows exceptional detail of many ports, harbors and marinas and is ideal when entering unfamiliar ports.
3-D FishEye View
This underwater perspective shows 3-D representation of bottom and contours as seen from below the waterline. Interface with sonar data for a customized view.
3-D MarinerEye View
This view provides a 3-D representation of the surrounding area both above and below the waterline.