Navigation features

Waypoint/icons: 500 with name and graphic symbol

Tracks: Automatic track log; 20 saved tracks let you retrace your path in both directions

Trip computer: Current speed, average speed, time of sunrise/sunset, resetable maximum speed, trip timer and trip distance

Map datums: More than 100

Position format: Lat/Lon, UTM/UPS, Maidenhead, MGRS, Loran TDs and other grids

Expandable memory

microSD: Purchase preprogrammed cards with topo, BlueChart®, Inland Lakes or city street detail or purchase MapSource CD and download maps to blank card (64 MB card included with Legend Cx and Vista Cx)

Card slot: Located within watertight battery compartment

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: 6g’s

Interfaces: Proprietary Garmin through USB interface

Antenna: Built-in patch

Power

Source: 2 AA batteries (not included)

Battery life: 32 hours

Physical

Size: 2.2"W x 4.2"H x 1.2"D

Weight: 5.6 ounces (150 g) with batteries

Display: 1.3"W x 1.7"H; 256 color transflective TFT; display 176x220 pixels

Case: Waterproof to IEC 60529 IPX7 standards

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

User data storage: Indefinite, no memory battery required

Specifications are subject to change without notice.