Garmin GPSMAP Chartplotters
The premier Garmin GPSMAP 527, 547, 721, and 741 Chartplotters have 60 percent more processing power than the previous generation for faster zooming and panning.
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The premier Garmin GPSMAP 527, 547, 721, and 741 Chartplotters have 60 percent more processing power than the previous generation for faster zooming and panning.