Garmin GPSMAP 421s 4-Inch Waterproof Marine GPS and Chartplotter

GPS Reviews

  • Garmin GPSMAP 421S GPS Chartplotter/Fishfinder Combo w/o Transducer
  • GARMIN GPSMAP 421S GPS CHART FISHFINDER COMBO W/O XDUCER
  • Brand New
  • Frequency = NONE | Internal/External Antenna = Internal | Resolution (VxH) = 240 x 320 | Screen Size = 4.0/3.2 x 2.4 | Screen Type = Color | Speed/Temp = NONE | Touchscreen = No | Transducer Type = Not Included | Waterproof Rating = Waterproof | Watts RMS

Product Description
GPSMAP 421S Chartplotter/Fishfinder Combo – Without 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 receiver, so mariners will always know their position at sea. They are ready to go with a built-in, satellite-enhanced worldwide basemap and Garmin’s proven easy-t0-use interface designed to help you navigate the open waters with ease. Both models are compatible with various NMEA 2000 components, inculuding Garmin’s full lineup of NMEA 2000 marine sensors and autopilots.
Features and Specifications:

Ultra-bright 4″ diagonal QVGA display, 240 x 320 pixels – over 800 nits of brightness
NMEA 2000 certified for seamless integration with the Garmin marine lineup
Preloaded worldwide marine basemap
Compatible with GXM 51 for XM Satellite Radio and XM WX Sate… More >>

Garmin GPSMAP 421s 4-Inch Waterproof Marine GPS and Chartplotter

Filed under: Marine GPS

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