Premier 5” combination chartplotter/sounder with powerful 10 Hz GPS
5” VGA display
Includes HD-ID™ sonar and CHIRP capability
10 Hz Garmin GPS – (GPS/GLONASS) – updates 10 times per second
Full wireless connectivity for exciting applications
Preloaded with UK and Ireland offshore cartography.
The premier Garmin GPSMAP 557xs is a combination chartplotter/sounder unit with a 5” VGA display, HD-ID™ sonar and CHIRP capability. Built-in high-sensitivity 10 Hz GPS/GLONASS receiver updates position and heading 10 times per second to display fluid vessel movement and dramatically improves your ability to mark and navigate to 5,000 waypoints. Includes sonar recording that coordinates the timing of the sonar return with your boat's position and saves depth and position information. Also includes full wireless connectivity and comes preloaded with UK and Ireland1 Bluechart g2 charting.
More Powerful Processor
This new GPSMAP combo features 60 percent more processing power than its previous generation for faster zooming and panning.
See What's Below With HD-ID Sonar
Exclusive Garmin HD-ID target tracking technology gives you better separation and definition of images for the clearest possible picture of what lies below. You see fish. You catch fish. Easy.
Experience the Advantage of CHIRP
The sonar technology that you’ve been waiting for is now built-in to this combo. CHIRP technology sweep multiple frequencies to better focus on certain fish at certain depths (CHIRP sold separately).
Superfast 10 Hz Garmin GPS (GPS/GLONASS)
This new combo features 10 Hz Garmin GPS. And that’s important when you are trying to navigate your way back to a hot fishing spot you have given a waypoint. This powerful GPS updates your position and heading 10 times per second…10 times more often than the more common 1 Hz GPS. This means you see more fluid vessel movement on you plotter screen. At low speeds, it gives you a huge advantage.
Capture Sonar Recording
Sonar recording coordinates the timing of the sonar return with your boat's position and saves digital information on the map.
You have your choice of 3 ways to mount this combo: Bail mount, flush mount and flat mount.
¹Also includes Northern France, Belgium, Netherlands and North West Germany