Garmin GPSMAP 441s 4-Inch Waterproof Marine GPS and Chartplotter with Sounder

Garmin GPSMAP 441s 4-Inch Waterproof Marine GPS and Chartplotter with Sounder GPSMAP® 441S MARINE GPS RECEIVER ULTRA-BRIGHT 4″ DIAGONAL QVGA DISPLAY; 240 X 320 PIXELS MORE THAN 800 NITS OF BRIGHTNESS; NMEA 2000 CERTIFIED; PRELOADED WORLDWIDE MARINE BASEMAP; COMPATIBLE WITH GXM 51 FOR XM SATELLITE RADIO & XM WX SATELLITE WEATHER; BUILT-IN HIGH-SENSITIVITY GPS RECEIVER; HIGH-SPEED PROCESSOR FOR FAST SCREEN REDRAWS & SMOOTH PANNING; STREAMLINED USER INTERFACE MAKES IT SIMPLE TO SELECT MODES & FEATURES; […]

Garmin GPSMAP 441s 4-Inch Waterproof Marine GPS and Chartplotter (Without Transducer)

Garmin GPSMAP 441s 4-Inch Waterproof Marine GPS and Chartplotter (Without Transducer) Garmin GPSMAP 441S chartplotter/fishfinder combo Garmin GPSMAP 441s gps chart fishfinder combo Brand new garmin GPSMAP 441s without transducer Frequency = none | internal/external antenna = internal GPSMAP 441S Chartplotter – Does not include transducer Features an ultra-bright 4″ QVGA display along with an improved high-speed digital design for faster map drawing and panning speeds. Plus, these waterproof units have a high-sensitivity internal GPS […]