Navigation features

Waypoints/icons:

• 500 alphanumeric
• 10 (automatic)
• 10 (definable)

Routes: 20 reversible routes 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 10 grids, including Maidenhead

Performance

Receiver: WAAS enabled, 12 parallel channel GPS receiver continuously tracks and uses up to 12 satellites to compute and update your position

Acquisition times:

• Warm: Approximately 15 seconds
• Cold: Approximately 45 seconds
• AutoLocate™: Approximately 5 minutes

Update rate: 1/second, continuous

GPS accuracy:

• Position: < 15 meters,(49 feet) 95% typical
• Velocity: 0.05 meter/sec steady state

DGPS (WAAS) accuracy:

• Position: < 3 meters,(49 feet) 95% typical
• Velocity: 0.05 meter/sec steady state

Interfaces: NMEA 0183 and RTCM 104 DGPS corrections and outputs

Antenna: GA 29 remote marine mount with 30’ cable

Plotter/moving map features

Basemap: Built-in Americas Land or International Land basemap; Americas basemap includes detailed ocean, rivers and lake coastlines, cities, interstates, US state highways and local thoroughfares.

Uploadable maps: Up to 2.5 megabytes of data (data is optional)

Plotting scales: 120 feet to 800 nm with dedicated push-button zoom control

Power

Source:

• GPSMAP 162 = 10-40 Vdc
• GPSMAP 168 sounder = 12-18 Vdc

Usage:

• GPSMAP 162 = 4 watts max.
• GPSMAP 168 sounder = 10 watts max.

Physical

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 60529 IPX7 standards

Temperature range : 5ºF to 158ºF (-15ºC to 70 ºC)

Depth Sounder features (GPSMAP 168 Sounder only)

Frequency: 200 kHz

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.