12-inch Chartplotter Is All-in-1 Solution
- 12-inch color display with keypad interface and multifunction control knob
- High-sensitivity internal 10 Hz GPS and GLONASS receiver
- Fully network capable for Garmin Marine Network and NMEA 2000® plus NMEA 0183 support
- Supports optional BlueChart® g2 Vision® HD charts for Auto Guidance and other premium navigation features
GPSMAP 1222 is designed for cruisers, sailors and sailing racers who need the advanced all-in-1 solution provided by our 10-inch keyed chartplotter. Features a large, bright screen coupled with a quick and easy-to-use keypad interface with user-programmable keys and a multifunction control knob.


Complete Network Sharing
Garmin Marine Network support allows sharing of sonar, maps, user data, dome or open-array radar, IP cameras and Panoptix™ sonar among multiple units. Includes NMEA 2000 network connectivity and NMEA 0183 support for autopilots, digital switching, weather, FUSION-Link, VHF, AIS and other sensors.


Built-in Wi-Fi® Connectivity
Enjoy built-in Wi-Fi connectivity for BlueChart Mobile 2.0 and Garmin Helm apps. Garmin Helm allows you to view and control your compatible chartplotter from a compatible smartphone or tablet while providing enhanced situational awareness for the mariner. With BlueChart Mobile, a free app downloaded from the App Store™, you can get reliable weather information while you plan marine routes on your iPad® or iPhone® then wirelessly transfer them to your boat’s compatible networked Garmin chartplotter. You can even stream and control a VIRB action camera from the chartplotter.
Built-in ANT® Connectivity
Enjoy built-in ANT wireless connectivity directly to quatix® marine watch, Garmin Nautix™ in-view display, gWind™ Wireless 2 transducer, GNX™ Wind marine instrument and wireless remote controls.
Heading, Position Refreshed 10 Times per Second
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. It makes dropping up to 5,000 accurate waypoints — and finding your way back to them — quick and easy.
Upgrade to Our Best Maps on the Water
Two SD™ card slots provide expandable memory for accessory map purchases, such as LakeVü HD, LakeVü HD Ultra, BlueChart® g2 HD or BlueChart® g2 Vision® HD, which adds Garmin patented Auto Guidance¹ and other great features.
Built-in SailAssist Features
To help you gain a wind-maximizing competitive edge, your chartplotter features a pre-race guidance page that shows your virtual starting line along with data fields showing laylines, time to burn before the start and a race timer that can be synchronized across all your networked Garmin GPS products. In addition, other supported sailing features include an enhanced wind rose, heading and course-over-ground lines, set and drift, true and apparent wind data and more.
GPX Waypoints Transfer
If you have waypoints, tracks or frequently used routes stored on another manufacturer’s GPS product — or on a Garmin handheld device — it’s easy to transfer those items to your new Garmin chartplotter via industry-standard GPX software formatting.
- Part Number
- 010-01741-00
- inthebox
- GPSMAP 1222 chartplotter Power/data cable NMEA 2000 T-connector NMEA 2000 drop cable (2 m) Bail mount kit with knobs Flush mount kit with gasket Protective cover Trim piece snap covers Documentation
- dimensions
- 14.1" x 8.9" x 2.7" (35.8 x 22.6 x 6.9 cm)
- DISPLAY SIZE
- 10.3" x 6.4" (26.2 x 16.3 cm)
- DISPLAY RESOLUTION
- 1280 x 800 pixels
- DISPLAY TYPE
- WXGA display
- accepts data cards
- 2 SD™ cards
- WATER RATING
- IPX7
- country of manufacture
- Taiwan
- weight g
- 5.2 lbs. (2.34 kg)
- routes
- 100
- track log
- 50,000 points; 50 saved tracks
- tide tables
- preloaded maps
- None
- garmin radar compatible
- garmin sonar compatible
- Yes (with external black box, sold separately)
- supports ais
- supports dsc
- garmin marine network ports
- 2
- waypoints
- 5,000
- wireless connectivity
- video output ports
- None
- video input ports
- 1 BNC
- nmea 0183 output ports
- 1
- nmea 0183 input ports
- 1
- power consumption
- Max power usage at 10 Vdc: 34.8 W Typical current draw at 12 Vdc: 2.2 A Max current draw at 12 Vdc: 2.9 A
- nmea 0183 compatible
- antenna
- Internal or external over NMEA 2000
- mountinoptions
- Bail or flush
- nmea 2000 compatible
- garmin smartmode compatible
- sidevu
- Yes (with external black box, sold separately)
- chirp sonar technology
- Yes (with external black box)
- wireless remote compatible
- grid garmin remote input device compatible
- garmin helm compatible
- blue ch mob plan comp
- siriusxm weather and radio compatible
- gcv black box sonar support
- gsd black box sonar support
- supports fusion lync compatible marine radios
- garmin meteor audio system compatible
- clearvu
- Yes (with external black box, sold separately)
- GPSMAP 1222 chartplotter
- Power/data cable
- NMEA 2000 T-connector
- NMEA 2000 drop cable (2 m)
- Bail mount kit with knobs
- Flush mount kit with gasket
- Protective cover
- Trim piece snap covers
- Documentation