Garmin GPSMAP® 1242xsv is a premium 12-inch keyed chartplotter and sonar combo designed for mariners who prefer the reliability of physical buttons and a rotary dial. This specific model features built-in Garmin Navionics+™ mapping, providing a comprehensive, high-detail navigation solution for both coastal and inland waters.
Performance & System Integration
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Enhanced Processing: Significantly upgraded processing power ensures rapid map drawing and smooth transitions between sonar and charting screens.
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Networking Central: Two Garmin Marine Network™ ports allow for sharing sonar, maps, radar, and IP cameras across multiple displays on the vessel.
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Engine & Data Connectivity: Supports NMEA 2000® and NMEA 0183 for autopilot, digital switching, weather, and engine data integration.
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Smart Ecosystem: Built-in Wi-Fi® connects with the ActiveCaptain® app for software updates, chart management, and access to the Quickdraw™ Contours Community.









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