The echoMAP 70dv combo offers amazing features, such as an all-in-one transducer for DownVü scanning and 77/200 kHz
exclusive Garmin HD-ID sonar, for a nearly photographic view under the boat on a 7” WVGA touchscreen with pinch-to-zoom; includes preloaded LakeVü™ HD or BlueChart® g2 coastal maps.
GPSMAP 547xs combination chartplotter/sounder has 60 percent more processing power than its previous generation. Includes a 5” VGA display, HD-ID™ sonar and CHIRP capabilities (transducer sold separately, some versions). Built-in high-sensitivity 10 Hz Garmin GPS/GLONASS receiver updates position and heading 10 times per second.
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