Garmin GPSMAP 1020xs Chartplotter Fishfinder Head Unit
$945.00
Garmin GPSMAP 1020xs Chartplotter Fishfinder Head Unit is a 10-inch keyed display for boaters who want Garmin charting and sonar-ready capability without a bundled transducer. It adds fast 10 Hz GPS/GLONASS positioning, NMEA 2000 networking, sonar recording, and flexible transducer compatibility.
Overview Garmin GPSMAP 1020xs Chartplotter Fishfinder Head Unit
Garmin GPSMAP 1020xs Chartplotter Fishfinder Head Unit is designed for installations that already have a transducer plan in place or need a configurable sonar setup. The 10-inch color SVGA display is paired with a worldwide basemap and a high-sensitivity 10 Hz GPS/GLONASS receiver for smooth chart movement and reliable navigation updates.
Because the transducer is sold separately, this version is well suited to replacement projects and custom helm builds. It supports compatible Garmin transducers including 50/200 kHz, 77/200 kHz, Garmin DownVü and full CHIRP options, and it can be expanded with the optional GCV 10 for DownVü and SideVü scanning sonar.
Key Features
- Transducer-ready design: Sold without a bundled transducer, this version works well for custom installations or boats that already use compatible Garmin sonar hardware.
- 10-inch keyed display: The color SVGA screen with physical controls offers reliable operation for navigation and sonar use at the helm.
- Fast GPS refresh: The internal 10 Hz GPS/GLONASS receiver helps keep vessel movement fluid and improves waypoint marking accuracy.
- Broad sonar compatibility: The unit supports multiple compatible transducer types, including CHIRP-capable options and optional GCV 10 scanning sonar expansion.
- Integrated marine networking: NMEA 2000 support allows connection to compatible autopilot, engine data and SiriusXM weather equipment.
- Planning and storage tools: BlueChart Mobile connectivity, sonar recording and dual SD card slots support route planning and data handling.
Applications
- Replacement of an existing Garmin helm display while reusing a compatible transducer setup.
- Custom fishing and navigation installations that need flexible sonar selection instead of a fixed bundle.
- Garmin network systems that combine charting, sonar, engine data and autopilot information.
Specifications
| Display | 10-inch color SVGA display |
| Basemap | Preloaded worldwide basemap |
| GPS | Built-in 10 Hz GPS/GLONASS receiver |
| Sonar support | Compatible with 50/200 kHz, 77/200 kHz, Garmin DownVü and full CHIRP transducers |
| Optional expansion | Supports optional GCV 10 for DownVü and SideVü scanning sonar with CHIRP technology |
| 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 SD card slots; flat, flush and bail mounting options |
What’s Included
- GPSMAP 1020xs with worldwide basemap
- Power/data cable
- Bail mount
- Flush mount
- Protective cover
- Documentation

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