- Navigation features
Waypoint/icons: 1000 with name and graphic symbol, 10 proximity
Routes: 50 reversible routes with up to 250 points each, plus MOB and TracBack® modes
Tracks: Automatic track log; 20 saved tracks let you retrace your path in both directions
Trip computer: Current speed, average speed, resettable max. speed, trip timer and trip distance
Alarms: Anchor drag, approach and arrival, off-course, proximity waypoint, shallow water and deep water
Tables: Built-in celestial tables for best times to fish and hunt, sun and moon rise/set based on date and location
Map datums: More than 100 plus user datum
Position format: Lat/Lon, UTM/UPS, Maidenhead, MGRS, Loran TDs and other grids, including user grid
- GPS Performance
Receiver: High sensitivity SiRFstarIII™ GPS receiver; WAAS-enabled; continuously tracks and updates your position
Acquisition times:
- Warm: < 1 sec
- Cold: < 38 sec
- Factory Reset: < 45 sec
Update rate: 1/second, continuous
GPS accuracy:
- Position: < 10 meters, typical
- Velocity: 0.05 meter/sec steady state
DGPS (WAAS) accuracy:
- Position: < 5 meters, typical
- Velocity: 0.05 meter/sec steady state
Dynamics: 4 g’s
Protocol messages: NMEA 0183 output protocol
Antenna: Built-in quad helix receiving antenna, with external antenna connection (MCX)
- Moving Map Features
Basemap: (GPSMAP 76Cx & 76CSx) Built-in routable basemap (North and South America) with cities, highways,interstates, local thoroughfares and secondary roads within metro areas, interstate exit services, airports, rivers, lakes, coastlines and tide stations
Uploadable maps: (GPSMAP 76Cx & 76CSx) Accepts up to 1 GB (gigabyte) microSD™ data card for downloaded map detail from a variety of optional MapSource® media (extra microSD data cards optional)
- Electronic Compass Feature (GPSMAP 76CSx only)
Accuracy: ±2 degrees with proper calibration (typical); ±5 degrees extreme northern and southern latitudes Resolution: 1 degree
Resolution: 1 degree
- Barometric altimeter feature (GPSMAP 76CSx only)
Accuracy: 10 feet with proper calibration (user and/or automatic calibration)
Resolution: 1 foot
Range: –2,000 to 30,000 feet
Elevation computer: Current elevation, resettable minimum and maximum elevation, ascent/descent rate, total ascent/descent, average and
maximum ascent/descent rate
Pressure: Local pressure (mbar/inches HG), 48-hour automatic pressure trend recordingSpecifications are subject to change without notice.
- Power
Source:
- Up to 30 hours (76Cx)
- Up to 20 hours (76CSx)
Battery life: Up to 16 hours; 10 hours typical on GPSMAP 76CSx
- Physical
Size: 2.7"W x 6.2"H x 1.2"D (6.9 x 15.7 x 3.1 cm)
Weight: 7.7 ounces with batteries (not included)
Display: 1.6"W x 2.2"H (4.1 x 5.6 cm) 256-color transflective TFT display (160 x 240 pixels)
Case: Fully gasketed, high impact plastic alloy, waterproof to IEC 60529 IPX7 standards
Temp. range: 5ºF to 158ºF (-15ºC to 70ºC)
User data storage: Indefinite, no memory battery required
Specifications are subject to change without notice.
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