GARMIN: GPSMAP 168 Sounder Specifications

Specifications

Plotter/Moving Map Features

Basemap: Built-in Americas Land or International Land basemap; Americas basemap to 20 miles with state/country boundaries, detailed oceans, lakes, rivers, railroads, cities, coastlines, U.S., state, and local interstate highways and local thoroughfares.

MapSource: Compatible with most GARMIN MapSource™ products including MapSource BlueChart™ marine cartography and Fishing Hot Spots®. Accepts up to 2.5 megabytes of downloaded map detail.

Plotting Scales: 1/10 to 3000 nm with dedicated push-button zoom control.

Navigation Features

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

Performance

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

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 529-IPX-7

Temp. Range: 5°F to 158°F (-15°C to 70°C)

Power

Source: 10-40vDC

Usage: 4 watts max

Depth Sounder Features

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.