Garmin GPSMAP 421, 421S Chartplotters 0100076402 GPSMAP 421S sounder no TD

Garmin GPSMAP 421, 421S Chartplotters 0100076402 GPSMAP 421S sounder no TD

Brand : Garmin
Manufacture : Garmin
Label : Garmin
Publisher : Garmin
Product Group : GPS or Navigation System
Product Type Name : GPS_OR_NAVIGATION_SYSTEM
Studio : Garmin

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Product Description

Garmin GPSMAP 421, 421S Chartplotters feature a 4" diagonal screen, satellite-enhanced worldwide basemap, XM weather and radio compatible, NMEA 2000 capable, high-sensitivity GPS receiver, sounder version available.