Specifications

Table 1. All Models

Temperature range

From -15° to 55°C (from 5° to 131°F)

Material

Polycarbonate plastic and die-cast aluminum

Water rating

IEC 60529 IPX7 1

Input voltage

From 10 to 32 Vdc

NMEA 2000® LEN @ 9 Vdc

2

NMEA 2000 draw

75 mA max.

USB connector

Micro-USB for compatible Garmin® card reader2

Memory card

2 microSD® card slots; 32 GB max. card size

Table 2. GPSMAP® 7x3

Dimensions (W × H × D)

192.3 × 140.3 × 74.1 mm (7 9/16 × 5 1/2 × 2 15/16 in.)

Dimensions with cover on bail mount (W × H × D)

200.2 × 156.3 × 101.2 mm ( 77/8 × 61/8 × 4 in.)

Clearance to next obstruction behind chartplotter

27.8 mm (2 in.)

Display size (W × H)

154.6 × 91.0 mm (6 1/16 × 3 9/16 in.)

17.8 cm (7.0 in.) diagonal

Display resolution

WSVGA, 1024 × 600 pixels

Weight

1.3 kg (2.8 lb.)

Compass-safe distance

35 cm (13.78 in.)

Wireless frequency

2.4 GHz @ 18.3 dBm maximum

Max. power usage at 10 Vdc

Non-sonar models: 17.6 W

Sonar models: 35.9 W

Typical current draw at 12 Vdc

Non-sonar models: 1.08 A

Sonar models: 1.18 A

Max. current draw at 12 Vdc

Non-sonar models: 1.45 A

Sonar models: 2.96 A

Fuse

6 A, 125 V fast-acting

Table 3. GPSMAP 9x3

Dimensions (W × H × D)

233.0 × 162.3 × 75.8 mm (9 3/16 × 6 3/8 × 3 in.)

Dimensions with cover on bail mount (W × H × D)

256.2 × 178.1 ×104.7 mm (101/16 x 7 x 41/8 in.)

Clearance to next obstruction behind chartplotter

33.2 mm (15/8 in.)

Display size (W × H)

198.7 × 111.8 mm (7 13/16 × 4 3/8 in.)

22.9 cm (9.0 in.) diagonal

Display resolution

WXGA, 1280 ×720 pixels

Weight

1.6 kg (3.6 lb.)

Compass-safe distance

30 cm (11.81 in.)

Wireless frequency

2.4 GHz @ 18.3 dBm maximum

Max. power usage at 10 Vdc

Non-sonar models: 22.0 W

Sonar models: 40.2 W

Typical current draw at 12 Vdc

Non-sonar models: 1.34 A

Sonar models: 1.37 A

Max. current draw at 12 Vdc

Non-sonar models: 1.78 A

Sonar models: 3.20 A

Fuse

6 A, 125 V fast-acting

Table 4. GPSMAP 12x3

Dimensions (W × H × D)

308.3 × 227.6 × 81.8 mm (12 1/8 × 8 15/16 × 3 1/4 in.)

Dimensions with cover on bail mount (W × H × D)

327.2 × 246.3 × 113.8 mm (127/8 × 911/16 × 41/2 in.)

Clearance to next obstruction behind chartplotter

18.7 mm (3/4 in.)

Display size (W × H)

262.1 × 164.2 mm (10 15/16 × 6 7/16 in.)

30.7 cm (12.1 in.) diagonal

Display resolution

WXGA, 1280 × 800 pixels

Weight

3.0 kg (6.6 lb.)

Compass-safe distance

45 cm (17.72 in.)

Wireless frequency

2.4 GHz @ 18.3 dBm maximum

Max. power usage at 10 Vdc

Non-sonar models: 26.5 W

Sonar models: 43.0 W

Typical current draw at 12 Vdc

Non-sonar models: 1.67 A

Sonar models: 1.68 A

Max. current draw at 12 Vdc

Non-sonar models: 2.15 A

Sonar models: 3.56 A

Fuse

6 A, 125 V fast-acting

Table 5. GPSMAP 16x3

Dimensions (W × H × D)

384.7 × 266.4 × 78 mm (15 1/8 × 10 1/2 × 3 1/16 in.)

Dimensions with cover on bail mount (W × H × D)

405.9 × 277.3 × 110 mm (16 × 10 15/16 × 4 3/8 in.)

Clearance to next obstruction behind chartplotter

94 mm (3 3/4 in.)

Display size (W × H)

345.2 × 194.6 mm (13 9/16 × 7 11/16 in.)

396.3 mm (15 5/8 in.) diagonal

Display resolution

FHD, 1920 × 1080 pixels (IPS)

Weight

4.45 kg (9.8 lb.)

Compass-safe distance

85 cm (33.5 in.)

Wireless frequency

2.4 GHz @ 19.7 dBm maximum

Max. power usage at 10 Vdc

Non-sonar models: 46 W

Sonar models: 74.75 W

Typical current draw at 12 Vdc

Non-sonar models: 3.73 A

Sonar models: 6.07 A

Max. current draw at 12 Vdc

Non-sonar models: 2.90 A

Sonar models: 3.61 A

Fuse

8 A, 125 V fast-acting

1 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.
2 Only compatible Garmin card readers recommended. Third-party card readers are not guaranteed to be fully compatible.
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February 2024