Garmin GPSMAP1242XSV 12in Comb No transducer US and Canada GN+

The Garmin GPSMAP1242XSV is a 12-inch chartplotter/sonar combo designed for serious boaters navigating U.S. and Canadian waters. With a no-transducer configuration, you can tailor sonar performance by choosing and pairing your preferred transducers later, while enjoying Garmin’s planning, mapping, and live sonar tools.

• No transducer included: Transducer configuration: No transducer included; pair your preferred transducers (sold separately) to tailor sonar performance.
• 12-inch WXGA display: 12-inch diagonal display with a 1280 x 800 resolution; tactile keypad and multifunction control knob for fast, precise operation in any conditions.
• Preloaded maps: Garmin Navionics+ coastal and inland charts for the U.S. and Canada; optional Navionics Vision+ content available for more detail.
• Planning and mapping tools: Auto Guidance+ for route planning; Quickdraw Contours software and Quickdraw Community on Garmin Connect for easy map creation and sharing.
• Sonar and imaging: Built-in CHIRP sonar with CHIRP ClearVü and SideVü scanning for crisp, live underwater views; supports Panoptix and LiveScope sonar products (LiveScope Plus System and other transducers sold separately).
• Connectivity and network: Built-in Wi‑Fi for the ActiveCaptain app, OneChart, smart notifications, and Quickdraw Community data; Garmin Marine Network for sharing sonar, maps, radar, IP cameras, and data across multiple units; NMEA 2000/0183 and ANT connectivity supported.
• Performance and integration: Engine data compatibility via SmartCraft Connect gateway for Mercury engines; autopilots, weather, digital switching, and other sensors via Garmin Marine Network and NMEA connections.
• Physical specifications: Dimensions 14.1" x 8.9" x 2.7" (35.8 x 22.6 x 6.9 cm); weight 5.2 lbs; IPX7 water rating; power consumption up to 34.8 W at 10 Vdc; accepts 2 SD cards; bail or flush mounting; 10 Hz high-sensitivity receiver; internal or external antenna over NMEA 2000; 2 Garmin Marine Network ports.
• Navigation and data capacity: Waypoints up to 5,000; Routes up to 100; Track log up to 50,000 points and 50 saved tracks; Tide tables included; AIS support for tracking ships; DSC support for position data from DSC-capable VHF radios; radar and sonar compatibility with Garmin systems; Meteor Audio System compatible.

The GPSMAP1242XSV provides precise navigation, expansive mapping, and flexible sonar expandability in a single unit. The no-transducer design lets you tailor your sonar setup for your fishing or cruising needs, while preloaded charts and robust networking keep you connected on the water—whether charting new waters, pursuing bites with LiveScope, or coordinating a multi-display system on deck.