Navigation features
Waypoints/icons: 500 with name and graphic symbol, 10 nearest (automatic), 10 proximity
Routes: 50 reversible routes with up to 50 points
SPECIFICATION
Navigation features
Waypoints/icons: 500 with name and graphic symbol, 10 nearest (automatic), 10 proximity
Routes: 50 reversible routes with up to 50 points
each, plus MOB and TracBack® modes
Tracks: Automatic track log; 10 saved tracks let
you retrace your path in both directions
Trip computer: 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, 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: 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, 95% typical*
Velocity: 0.05 meter/sec steady state
DGPS (USCG) accuracy:
Position: 3-5 meters, 95% typical
Velocity: 0.05 meter/sec steady state
DGPS (WAAS) accuracy:
Position: < 3 meters, 95% typical
Velocity: 0.05 meter/sec steady state
Dynamics: 6 g’s
Interfaces: RS232 with NMEA 0183, RTCM 104 DGPS data format and proprietary GARMIN
Antenna: Built-in quadrifilar
Differential: DGPS, USCG and WAAS capable
Moving map features
Basemap: Marine database. Preloaded with worldwide cities, navaids,and U.S.A. tide data
Uploadable maps: Accepts up to 1 megabyte of
data from the optional MapSource™
Points of Interest CD**
Power
Source: External power, 8-35V; two “AA” batteries (not included)
Battery life: Up to 16 hours
Physical
Size: 2.7"W x 6.2"H x 1.2"D (6.9 x 15.7 x 3.05 cm)