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NOTICE

You should make sure the device is firmly secured in the cradle. 

If the model uses a locking bracket, make sure the bracket is 

firmly snapped shut. There is an audible click when the device 

or locking bracket is installed correctly. If the device is not firmly 

secured, it can lose power. The device can also fall out of the 

cradle and become damaged if it is not firmly secured.

Removing the Device from the Cradle

1

Press the release lever   on the cradle until the device is 

released.

2

Tilt the device forward, and lift it out of the cradle.

Specifications

All Models

Material

Polycarbonate plastic

Water rating

IEC 60529 IPX7

1

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

2

1

NMEA 2000 draw

2

75 mA max.

Memory card

1 microSD

®

 card slot; 32 GB max. card 

size

6x Models

Dimensions (W x H x D)

21.8 x 13.0 x 6.2 cm (8.6 x 5.1 x 
2.6 in.)

Dimensions in bail mount (W x H x 
D)

25.9 x 16.1 x 6.2 cm (10.2 x 6.3 
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

Clearance to nearest obstruction

8 cm (3.1 in.)

Weight

0.75 kg (1.6 lb.)

Max. power draw at 10 Vdc

12 W

Typical current draw at 12 Vdc 
(RMS)

0.7 A

Max. current draw at 12 Vdc (RMS)

1.25 A

Wireless frequency and transmit 
power

2.4 GHz @ 17.2  dBm maximum

7x Models

Dimensions (W x H x D)

25 x 13.9 x 5.1 cm ( 9.8 x 5.5 x 
2.0 in.)

Dimensions in bail mount (W x H x 
D)

26 x 16.6 x 9.8 cm (10.2 x 6.5 x 
3.9 in.)

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

.

NMEA 2000 is available on ECHOMAP UHD 7x/9x models.

Display size (W x H)

15.5 x 8.6 cm (6.1 x 3.4 in.)
17.8 cm (7 in.) diagonal

Clearance to nearest obstruction

11.5 cm (4.5 in.)

Weight

0.77 kg (1.7 lb.)

Max. power draw at 10 Vdc

15 W, 9 W with a GT52 
transducer

Typical current draw at 12 Vdc 
(RMS)

0.8 A

Max. current draw at 12 Vdc 
(RMS)1

1.25 A

Wireless frequency and transmit 
power

2.4 GHz @ 18.5 dBm maximum

9x Models

Dimensions (W x H x D)

28.2 x 16.4 x 6.0 cm (11.4 x 6.5 x 
2.4 in.)

Dimensions in bail mount (W x H x 
D)

30.3 x 18.0 x 9.8 cm (11.4 x 6.5 x 
3.9 in.)

Display size (W x H)

19.9 x 11.3 cm (7.8 x 4.8 in.)
22.9 cm (9 in.) diagonal

Clearance to nearest obstruction

11.5 cm (4.5 in.)

Weight

1 kg (2.3 lb.)

Max. power draw at 10 Vdc

18 W

Typical current draw at 12 Vdc 
(RMS)

1 A

Max. current draw at 12 Vdc (RMS)

1.5 A

Wireless frequency and transmit 
power

2.4 GHz @ 18.5 dBm maximum

NMEA 2000 PGN Information

Transmit and Receive

PGN

Description

059392 ISO acknowledgment
059904 ISO request
060928 ISO address claim
126208 NMEA: Command, request, and acknowledge group function
126996 Product information
127250 Vessel heading
128259 Speed: Water referenced
128267 Water depth
129539 GNSS DOPs
129799 Radio frequency, mode, and power
130306 Wind data
130312 Temperature

Transmit

PGN

Description

126464

Transmit and receive PGN list group function

127258

Magnetic Variance

129025

Position: Rapid update

129026

COG and SOG: Rapid update

129029

GNSS position data

129283

Cross track error

129284

Navigation data

129285

Navigation route and waypoint info

129540

GNSS satellites in view

Receive

PGN

Description

127245

Rudder

127250

Vessel heading

127488

Engine parameters: Rapid update

5

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