Garmin g2 BlueCharts, Micro SD
Improved navigational symbols
Compatible with many earlier generation plotters
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Product DescriptionBlueChart g2 technology offers all of the details of a traditional BlueChart with added enhancements like an optional 3D perspective, tides and currents overlay, and general coastal road detail. Other chart features include marine service information, shaded depth contours, and improved IALA navigational symbols. Please note: Bluechart g2 technology is compatible with many earlier generation Garmin chartplotters with software download.