Part Number: 010-01094-00
$869.00 NZD
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An Amazing Chartplotter

  • 5" VGA display
  • 10Hz GPS/GLONASS receiver
  • Wi-Fi connectivity
  • Australia/New Zealand offshore mapping

GPSMAP 557 allows for easy visibility, day or night. Whether it is flat, flush or swivel-mounted, it will be the focal point of your helm. It includes our hallmark user-friendly interface as well as Australia/New Zealand offshore mapping.

With the integration of a 10Hz GPS/GLONASS receiver, the 557 refreshes position and heading up to 10 times per second. It displays constant and fluid on-screen location and proves to be incredibly accurate when marking and navigating to any one of 5,000 user-created waypoints.

It also has Wi-Fi connectivity, giving you the opportunity to connect and access marine-specific apps via smartphone or tablet.

New Charts Guarantee NMEA 2000 Compatible XM Satellite Weather BlueChart g2 Vision Compatible


Physical & Performance

Physical dimensions 15.0 x 15.5 x 6.1 cm
Display size, WxH 7.6 x 10.2 cm, 12.7 cm diagonal
Display resolution, WxH 480 x 640 pixels
Display type VGA display
Weight 0.8 kg
Water rating IPX7
Antenna Internal with external connection
NMEA 2000® compatible
NMEA 0183 compatible
Power consumption

Max power usage at 10 Vdc: 27 W

Typical current draw at 12 Vdc: 450 mA

Max current draw at 12 Vdc: 2.7 A

Mounting options Bail with swivel, flat or flush
Garmin Marine Network™ ports 1

Maps & Memory

Preloaded maps BlueChart® g2 (coastal maps)
Accepts data cards 2 microSD™ cards
Waypoints 5,000
Routes 100
Track log 50,000 points; 50 saved tracks

Chartplotter Features

Supports AIS (tracks target ships position)
Supports DSC (displays position data from DSC-capable VHF radio)
Tide tables
Garmin Meteor Audio System compatible
Supports Fusion-Link compatible marine radios
BlueChart® Mobile (planning) compatible
Garmin Helm compatible


NMEA 0183 input ports 2
NMEA 0183 output ports 2
Video input ports None
Video output ports None
Wireless connectivity

In the Box

  • GPSMAP 557
  • Power/data cable
  • Tilt/swivel mount
  • Flush mount kit
  • Protective cover
  • Documentation


Maps for New Regions

Need maps for other regions? See all maps that are compatible with this device.

Need a map update?

Update the maps that came with your device for the best navigation experience.

Check for Updates