Priced at $1699.99, the Garmin GPSMAP 740s chartplotter comes with a 7-inch touchscreen, radar capability and built-in sonar. It can clearly define fish targets and terrain features as far down as 2,000 feet. The 740s was announced along with other GPSMAP 700 series including 720, 720s, and 740. All models will be available in April 2010.

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