GPSMAP 820
8\" Keyed Chartplotter for Cruising, Sailing or Fishing
8 1D color SVGA display with keyed control
Preloaded with worldwide basemap
High-sensitivity internal 10 Hz GPS/GLONASS receiver
Compatible with LakeVü!22 HD Ultra, BlueChart® g2 and BlueChart g2 Vision®
Supports all Garmin marine radar
The 8 1D color GPSMAP 820 keyed chartplotter has a preloaded worldwide basemap. The built-in 10 Hz GPS/GLONASS receiver updates your position and heading 10 times per second.
NMEA 2000® Support
This combo allows you to add more capabilities to your boat. It provides NMEA 2000 support so you can see valuable information on your screen for Garmin autopilot, engine data, SiriusXM Weather radar and more.
Networking
The GPSMAP 820 offers select networking capabilities that allow you to share features with other compatible GPSMAP units, such as radar, GCV 10 DownVü and SideVü scanning sonar, supplemental maps, and user data, including waypoints, routes and tracks. User data entered into one chartplotter can be automatically synced with other chartplotters in a network.
Special Sailing Features
Supported sailing features include laylines, enhanced wind rose, heading and course-over-ground lines, true wind data fields and tide/current/time slider.
GND!22 10 Black Box Interface
The GND 10 black box interface seamlessly integrates Nexus instruments and sensors with the Garmin family. It converts data between the Nexus network and NMEA 2000 to provide trouble-free compatibility between Nexus and Garmin products, including gWind!22 and gWind Race wind transducers.
Compatible with gWind Transducers
Garmin gWind, gWind Wireless and gWind Race transducers feature twin-fin technology with 3-bladed propeller. Connect to the NMEA 2000 and compatible Garmin chartplotters via the GND 10 black box bridge.
View and Control Your Device From an iPhone® or iPad®
Garmin Helm allows you to view and control your compatible Garmin chartplotter from an iPhone or iPad 14 while providing enhanced situational awareness for the mariner. Easily switch between portrait and landscape mode to accommodate mounting preferences. Using your Apple digital mobile device, you can even record a movie of your chartplotter screen to share with friends and family. Download from the App Store!22 today.
New Charts Guarantee BlueChart G2 BlueChart G2 Vision LakeVü HD Ultra
Product Specifications –
- Antenna : Internal with external connection
- Accepts Data Cards : 2 SD!22 cards
- Display Type : SVGA display
- Preloaded Maps : None
- Receiver : 10 Hz high-sensitivity
- Routes : 100
- Waypoints : 5,000
- Weight : 3.5 lbs (1.6 kg)
- Tide tables : Yes
- Display size, WxH : 6.4" x 4.8"; 8.0" diagonal(16.2 x 12.1 cm; 20.3 cm diagonal)
- Voltage range : 10-32 Vdc input
- Unit dimensions, WxHxD : 11.5" x 7.4" x 2.9" (29.3 x 18.8 x 7.4 cm)
- Garmin Marine Network!22 compatible : Yes (limited capabilities)
- Display resolution, WxH : 800 x 600 pixels
- Garmin Meteor Audio System compatible : No
- Supports Fusion Lync compatible marine radios : No
- Video output ports : None
- Wireless connectivity : Yes
- Track log : 50,000 points; 50 saved tracks
- SideVü!22 : Yes (with GCV!22 black box, sold separately)
- Video input ports : None
- CHIRP sonar technology : No
- DownVü!22 : Yes (with GCV!22 black box, sold separately)
- Dual-frequency (50/200 kHz) sonar capable : No
- Dual-beam (77/200 kHz) sonar capable : No
- Wireless remote compatible : No
- Wireless mouse compatible : No
- Garmin Helm compatible : Yes
- GRID!22 (Garmin Remote Input Device) compatible : No
- SiriusXM!22 Weather & Radio compatible : Yes
- BlueChart® Mobile (planning) compatible : Yes
- GSD!22 Black Box sonar support : No
- GCV!22 Black Box sonar support : Yes
- Supports DSC (displays position data from DSC-capable VHF radio) : Yes
- Power consumption : Max power usage at 10 Vdc: 14 WTypical current draw at 12 Vdc: 1.1 AMax current draw at 12 Vdc: 3.2 A
- Garmin SmartMode compatible (customizable monitor presets) : No
- Supports AIS (tracks target ships position) : Yes
- NMEA 2000® compatible : Yes
- NMEA 0183 compatible : Yes
- Garmin Radar compatible : Yes
- Garmin Sonar compatible : Yes (with GCV!22 black box, sold separately)
- Water rating : IPX7
- Mounting options : Bail, flat or flush
