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Garmin Bluechart G2
BlueChart g3

g3 Bluechart
SD or MSD Card

Improve Your View

BlueChart g3 marine maps feature crisp labeling and an overall smoother presentation on your chartplotter display.

In addition to the basic charts, tidal stations, currents, depth contours, IALA symbols and included fishing charts, BlueChart g2 offers improved transitioning between zoom levels and more seamless continuity across chart boundaries.

Customize Your Screens

BlueChart g3 also adds Safety Shading which allows the user to enable contour shading for all depth contours shallower than the user-defined safe depth.

The fishing charts are designed to emphasize bathymetric contours with less visual clutter on the display.

There’s also a choice of standard 2-D direct overhead or 3-D “over-the-bow” map views for easier chart reading and orientation.

Garmin g2


Garmin G2


   1 Detailed charts help the mariner guide his or her boat safely in and out of port.

   2 Detailed light information, navigation lines, and marked obstructions help determine the best route through a channel.

Garmin G2


Garmin G2


   3 Detailed harbor information including lights, navigation lines, and tidal information show you the way home.

   4 Fishing contours allow the user to have a clearer view of the ocean floor to catch more fish.

Fishing Mode
G2 Vision

   Garmin offers BlueChart g3 bathymetric charts designed for fishermen. Our bathymetric charts include many details such as depth contours, names of local canyons, wrecks, obstructions and more. Bathymetric data is intended to be used as a fishing chart and is designed for use in conjunction with our standard BlueChart g2 data.

Navigation Mode
G2 Vision

   See your vessel’s precise, on-chart position in relation to navaids, coastal features, anchorages, obstructions, waterways, restricted areas and more with this detailed marine mapping data.

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