Garmin GPSMAP 1020xs Chartplotter Fishfinder with Transducer
$989.00
Garmin GPSMAP 1020xs Chartplotter Fishfinder with Transducer combines 10-inch chartplotting with CHIRP-enabled DownVü sonar in one keyed display. It includes a worldwide basemap, fast 10 Hz GPS/GLONASS updates, and NMEA 2000 networking for integrated navigation and fishing use.
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Overview Garmin GPSMAP 1020xs Chartplotter Fishfinder with Transducer
Garmin GPSMAP 1020xs Chartplotter Fishfinder with Transducer is a 10-inch keyed marine display built for boaters who want charting and sonar in a single helm unit. It comes preloaded with a worldwide basemap and uses a high-sensitivity 10 Hz GPS/GLONASS receiver to keep vessel movement and waypoint tracking smooth on screen.
This package includes a 77/200 kHz HD-ID and Garmin DownVü transducer with CHIRP technology for detailed target and structure views below the boat. The unit also supports additional compatible transducers, optional GCV 10 expansion for DownVü and SideVü scanning sonar, sonar recording, wireless BlueChart Mobile access, and NMEA 2000 integration with other onboard systems.
Key Features
- Integrated sonar package: The included HD-ID and DownVü transducer adds CHIRP-enabled sonar capability straight out of the box for clearer views of structure and fish below the vessel.
- 10-inch keyed display: The SVGA screen and keypad layout give dependable control at the helm, especially when a dedicated physical interface is preferred.
- Fast position refresh: A built-in 10 Hz GPS/GLONASS receiver updates position and heading 10 times per second for fluid chart motion and accurate waypoint work.
- Expandable sonar platform: Support for compatible 50/200 kHz, 77/200 kHz and optional full CHIRP transducers lets the system grow with different fishing and depth needs.
- Network-ready installation: NMEA 2000 support allows the display to share data with compatible autopilot, engine and SiriusXM weather equipment.
- Mobile and storage support: Wireless BlueChart Mobile connectivity and dual microSD slots make route planning, chart expansion and data storage easier.
Applications
- Helm installations that need chartplotting and fishfinding on one dedicated display.
- Coastal fishing boats that want CHIRP DownVü detail with room to expand into additional sonar options.
- Garmin network setups that also need engine, autopilot or SiriusXM weather data on the same screen.
Specifications
| Display | 10-inch color SVGA display with keyed control |
| Basemap | Preloaded worldwide basemap |
| GPS | Built-in 10 Hz GPS/GLONASS receiver |
| Included sonar | 77/200 kHz HD-ID and Garmin DownVü transducer with CHIRP technology |
| Supported sonar | Compatible with 50/200 kHz, 77/200 kHz and optional full CHIRP transducers; supports optional GCV 10 |
| Transmit power | 1 kW RMS (8,000 W peak-to-peak); CHIRP 600 W RMS (4,800 W peak-to-peak) |
| Networking | NMEA 2000 support |
| Storage and mounting | 2 microSD card slots; flat, flush and bail mounting options |
What’s Included
- GPSMAP 1020xs with worldwide basemap
- 4-pin DownVü transducer with transom mount and trolling motor mount
- Power/data cable
- Bail mount
- Flush mount
- Protective cover
- Documentation
Frequently Asked Questions About Garmin GPSMAP 1020xs Chartplotter Fishfinder with Transducer
How is Garmin GPSMAP 1020xs Chartplotter Fishfinder with Transducer intended to be used on the water?
Garmin GPSMAP 1020xs Chartplotter Fishfinder with Transducer is designed for boaters who want charting and sonar in a single helm unit. It combines 10-inch color SVGA display with keyed control with 77/200 kHz HD-ID and Garmin DownVü transducer with CHIRP technology to support navigation, fishfinding, and everyday helm decisions.
Which features are most useful in day-to-day use?
This marine display is described with 10-inch color SVGA display with keyed control; 77/200 kHz HD-ID and Garmin DownVü transducer with CHIRP technology; Fast position refresh. Those details make it easier to read navigation data and interpret underwater information during normal use.
How does this unit connect with other onboard electronics?
This system includes NMEA 2000 support; Built-in 10 Hz GPS/GLONASS receiver, which supports data sharing, position updates, or system expansion when those functions are listed for the model. That can be useful for owners who want charting, sonar, and connected onboard information working together.
How does this unit help in real on-the-water conditions?
This chartplotter is aimed at boaters who want charting and sonar in a single helm unit, so its stated feature set matches practical day-to-day navigation and fishfinding needs. The listed 10-inch color SVGA display with keyed control supports easier viewing and more confident operation in changing marine conditions.

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