Sounder, Gpsmap 298 Internal Antenna

Posted on July 15th, 2009 by Portable GPS Ratings

Sounder, Gpsmap 298 Internal Antenna

GARMIN 010-00507-02 GPSMAP(R) 298 GPS Sounder (Internal Antenna) Enhanced world-wide basemap with 300 m shoreline resolution; Supplement with BlueChart(R) g2(TM) preprogrammed data cards featuring extremely detailed marine charts with roads, points of interest, ports, marinas, etc.; 256-color, 5″ TFT VGA sunlight-readable 3D display; 234 x 320 pixels; CCFL backlight for display & keypad; 4000W max, 500W RMS; Dual frequency; Patented transom/Trolling mount transducer; Excellent shallow-water performance ; Ultrascroll(TM) high rep rate sonar; AutoGain technology allows visibility of more fish; See-Thru(R) technology shows weak & strong returns simultaneously; Water temperature log & graph; 2x/4x automatic & manual zoom; Adjustable keel offset; Alarms for fish size, shallow water, deep water & low battery; Battery voltage indicator; NMEA sonar data output; Power-down settings backup: settings are not lost when unit is turned off; Pre-loaded with over 15 user-interface languages; Internal antenna; Dim: 7.1″H x 6.3″W x 3.1″D GPSMAP(R) 298 GPS Sounder (Internal Antenna)