Finally, complete marine navigation at the tip of your fingers! Essentially identical to the GPSMAP 4208, the GPSMAP 5208 adds one important feature: ...

This preloaded, offshore chartplotter combines the power of networking with brilliant color and slim-line design. The GPSMAP 4208 has preloaded BlueChart® g2 maps of the U.S. coast and displays them on an 8.4” VGA display with video-quality resolution. By connecting to the Garmin Marine Network, you can add sonar, radar and weather. For even more enhanced features, you can add the optional Bluechart g2 Vision card.

This preloaded, offshore chartplotter combines the power of networking with brilliant color and slim-line design. The GPSMAP 4212 has preloaded BlueChart® g2 maps of the U.S. coast and displays them on a whopping 12.1” XGA display with crisp, video-quality resolution. By connecting to the Garmin Marine Network, you can add sonar, radar and weather. For even more enhanced features, you can add the optional Bluechart g2 Vision card.

The 4210 combines the power of networking with brilliant color and slim-line design. This chartplotter has preloaded BlueChart g2 maps of the U.S. coast and displays them on a 10.4" SVGA display with crisp, video-quality resolution.