Owner's Manual

4
Create the waypoint again.
My device does not display the correct time
Time is set by GPS position and time zone setting.
1
Select Settings > Units > Time Zone.
2
Ensure the device has a GPS fix.
Specifications
All Models
Specification Measurement
Material Polycarbonate plastic
Water rating IEC 60529 IPX7
The device withstands incidental exposure
to water of up to 1 m for up to 30 min. For
more information, go to www.garmin.com
/waterrating.
Temperature range From -15° to 55°C (from 5° to 131°F)
Input voltage From 9 to 18 Vdc
Fuse 3 A, 125 V fast-acting
Compass-safe distance 65 cm (25.6 in.)
NMEA 2000 LEN @ 9 Vdc 1
NMEA 2000 draw 75 mA max.
Memory card 1 microSD card slot; 32 GB max. card size
Max. waypoints 5,000
Max. routes 100
Max. active track points 50,000 points, 50 saved tracks
NOTE: NMEA 2000 is not available in all models.
6-Inch Models
Specification Measurement
Dimensions on cradle and bail
mount with swivel base (W x H x D)
21.8 x 13.0 x 6.2 cm (8.6 x 5.1 x
2.6 in.)
Display size (W x H) 13.7 x 7.7 cm (5.4 x 3.1 in.)
15.2 cm (6.2 in.) diagonal
Display resolution WVGA, 400 x 800 pixels
Weight 0.75 kg (1.6 lb.)
Compass-safe distance 65 cm (25.6 in.)
Clearance to nearest obstruction 8.0 cm (3.14 in.)
Max. power draw 12 W
Typical current draw at 12 Vdc
(RMS)
0.7 A
Max. current draw at 12 Vdc (RMS) 1.25 A
Wireless frequency 2.4 GHz @ 17.2 dBm nominal
7-Inch Models
Specification Measurement
Dimensions on cradle and bail
mount (W x H x D)
25.9 x 15.4 x 6.3 cm (10.2 x 6 x
2.5 in.)
Display size (W x H) 15.5 x 8.7 cm (6.1 x 3.4 in.)
17.8 cm (7 in.) diagonal
Display resolution WVGA, 400 x 800 pixels
Weight 0.77 kg (1.7 lb.)
Clearance to nearest obstruction 11.5 cm (4.5 in.)
Max. power draw 15 W, 9 W with a GT-52
transducer
Typical current draw at 12 Vdc
(RMS)
0.8 A
Max. current draw at 12 Vdc
(RMS)
1.25 A
Wireless frequency 2.4 GHz @ 18.5 dBm nominal
9-Inch Models
Specification Measurement
Dimensions on cradle and bail
mount (W x H x D)
30.3 x 17.8 x 6.5 cm (11.9 x 7 x
2.6 in.)
Display size (W x H) 19.9 x 11.3 cm (7.8 x 4.8 in.)
22.9 cm (9 in.) diagonal
Display resolution WVGA, 800 x 400 pixels
Weight 1 kg (2.3 lb.)
Compass-safe distance 65 cm (25.6 in.)
Clearance to nearest obstruction 11.5 cm (4.5 in.)
Max. power draw 18 W
Typical current draw at 12 Vdc
(RMS)
1 A
Max. current draw at 12 Vdc (RMS) 1.5 A
Wireless frequency 2.4 GHz @ 18.5 dBm nominal
Sonar Models Specifications
Specification Measurement
Sonar frequencies
1
Traditional: 50, 77, 83, or 200 kHz
CHIRP Garmin ClearVü: 260, 455, or
800 kHz
CHIRP SideVü: 260, 455, or 800 kHz
Sonar transmit power
(RMS)
2
500 W
Sonar depth
3
701 m (2,300 ft.) at 77 kHz
NMEA 0183 Information
Transmit
Sentence Description
GPAPB APB: Heading or track controller (autopilot) sentence "B"
GPBOD BOD: Bearing (origin to destination)
GPBWC BWC: Bearing and distance to waypoint
GPGGA GGA: Global positioning system fix data
GPGLL GLL: Geographic position (latitude and longitude)
GPGSA GSA: GNSS DOP and active satellites
GPGSV GSV: GNSS satellites in view
GPRMB RMB: Recommended minimum navigation information
GPRMC RMC: Recommended minimum specific GNSS data
GPRTE RTE: Routes
GPVTG VTG: Course over ground and ground speed
GPWPL WPL: Waypoint location
GPXTE XTE: Cross track error
PGRME E: Estimated error
PGRMM M: Map datum
PGRMZ Z: Altitude
SDDBT DBT: Depth below transducer
SDDPT DPT: Depth
SDMTW MTW: Water temperature
SDVHW VHW: Water speed and heading
Receive
Sentence Description
DPT Depth
DBT Depth below transducer
MTW Water temperature
VHW Water speed and heading
1
Dependent upon the transducer.
2
Dependent upon the transducer rating and depth.
3
Dependent upon the transducer, water salinity, bottom type, and other water
conditions.
42 Appendix