GPSMAP 168 chartplotting receiver Remote antenna with 30' cable Power/data cable User's manual Surface/flush mount bracket with knobs Quick reference guide Transom mount transducer CARACTERISTICAS Waypoints: Total: 500 alphanumeric Nearest: 9 (automatic) Proximity: 9 (definable) Routes: 20 reversible with up to 30 points each, plus MOB and TracBack™ modes Track Log: Approx. 2,000 points Map Datums: 106 plus user datum Coordinates: Lat/Lon, UTM/UPS, Loran TD, plus 9 grids, including Maidenhead Basemap: Americas or International; Built-in basemap of the Americas to 20 miles includes includes: state/country boundaries, detailed ocean, lakes, rivers, railroads, cities, coastlines; U.S., state, and interstate highways, and local thoroughfares Uploadable maps: Up to 2.5 Megabytes of data (optional) Plotting Scales: 1/10 to 3000 nm with dedicated push- button zoom control Receiver: Differential-ready 12 parallel channel receiver tracks all satellites in view Acquisition Times: Warm: approx. 15 seconds Cold: approx. 45 seconds Autolocate™:approx. 5 minutes Update Rate: 1/second, continuous Accuracy: Position*: 15 meters (49 feet) RMS; 1-5 meters (3-15 feet) RMS with GARMIN GBR 21 DGPS receiver (optional) Velocity: 0.1 knot RMS steady state Dynamics: 6g's Interfaces: NMEA 0180, 0182, 0183 and RTCM 104 DGPS corrections Antenna: GA 29 remote marine mount with 30' cable or internal antenna for installations where a remote antenna is not needed Size: 4.63" H x 6.0" W x 2.75" D (11.7cm x 15.2cm x 7cm) Weight: 1lb. 6oz. (.763 kg) Display: 4.2" diagonal (10.7cm) high-contrast, 4-level gray LCD with backlighting (240 x 240 pixels) Case: Fully gasketed, high-impact plastic alloy, waterproof to IEC 529-IPX-7 Temp. Range: 5°F to 158°F (-15°C to 70°C) Source: 10-40vDC Usage: 4 watts max. Frequency: 200kHz Transmit power: 150 watts (RMS), 1200 watts (peak to peak) Display Options: Auto bottom tracking, auto ranging, 2X and 4X zoom levels, split screen feature, and 3-level fish ID Alarms: Fish and shallow/deep water Specifications are subject to change without notice.