GPSMAP 1242xsv Chartplotter - 12" Displey w/ Maps & Sonar

A Premium Chartplotter For The Adventurous Spirit
These chartplotters feature large, bright screens coupled with quick and easy-to-use keypad interfaces with user-programmable keys and multifunction control knobs to help you navigate with ease.
• Get wider viewing angles on a vivid 10” or 12” color display.
• These are compatible with our premium maps and charts for the best in Garmin navigation.
• Share information among multiple units, thanks to Garmin Marine Network support.
• See fluid position and heading changes with update rates of 10 times per second.
• Easily transfer waypoints, tracks and routes from your other GPS devices.
• See what’s around your boat with built-in sonar capabilities on select models (transducers sold separately).

Sonar Capable
The chartplotters include built-in single-channel CHIRP sonar plus CHIRP ClearVü™ and CHIRP SideVü™ scanning sonars with Panoptix™ and LiveScope™ sonar support on select models (transducers sold separately).

Built-In Ant® Connectivity
Enjoy built-in ANT wireless connectivity directly to your compatible Garmin devices such as quatix® marine watches, gWind™ Wireless 2 transducers, GNX™ Wind marine instruments and wireless remote controls.

Connected Activecaptain® App
Built in Wi-Fi® technology gives you access to the free all-in-one ActiveCaptain app, so you can manage your marine experience from nearly anywhere on your compatible smartphone.

Garmin Sailassist™ Feature
Use the polar table to view important data fields to help you trim your sails for maximum speed and efficiency. You can also see laylines, set and drift, true and apparent wind data (sensor sold separately), and more.

Upgrade Charts And Maps
Optional Garmin Navionics Vision+™ cartography subscription provides downloadable high-resolution relief shading, satellite photos, Auto Guidance+™ technology1 and more.

Smooth Tracking
The fast, responsive built-in 10 Hz GPS and GLONASS receiver refreshes your position and heading 10 times each second to make your movement on the screen more fluid.

Preloaded Mapping
Select a chartplotter with our built-in worldwide basemap or Garmin Navionics+™ coastal charts and inland mapping that includes Auto Guidance+ technology1, a 1-year subscription for downloadable daily updates and more.

Network Capable
The GPSMAP chartplotters are fully network capable for the Garmin Marine Network and NMEA 2000® networking plus NMEA 0183 technology support.

GPX Waypoints Transfer
Easily transfer waypoints, tracks or frequently used routes from other devices via industry standard GPX software formatting.

Complete Network Sharing
Garmin Marine Network support allows sharing of sonar, maps, user data, dome or open-array radar, and Panoptix and LiveScope sonars among multiple units.

Engine Connectivity
Read RPMs, fuel flow, temperature, trim and other important information at a glance. Check with your engine manufacturer for additional hardware needs.