Garmin GPSMAP 8400 – Professional Chartplotter with Touchscreen and OneHelm™
The GPSMAP 8400 is Garmin's flagship chartplotter for demanding bluewater sailors and powerboat owners who want to unify their entire onboard network on one display. The generous touchscreen remains brilliantly readable even in strong sunlight and with polarizing sunglasses – and thanks to OneHelm™, the entire system can be mirrored and operated from a second or third helm. Whether it's radar, autopilot, camera, or wind measurement: Everything comes together clearly on one device.
Tip: With the optional GRID™ 20 remote control, the entire Garmin marine system can also be operated intuitively without direct touchscreen contact – practical in rough seas or when navigating with gloves.
Voraussichtliche Auslieferung: 06.08.2026
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- High-brightness touchscreen – easily readable even with polarized sunglasses
- OneHelm™ mirrors the display to secondary and tertiary devices and enables full remote control
- NMEA 2000 network connects radar, autopilot, sonar, cameras, and instruments across manufacturers
- SmartMode for fast, context-dependent access to all important onboard functions
- Auto Guidance calculates routes considering draft and overhead clearance
- SailAssist shows laylines, wind, tides, drift, and currents – ideal for regattas and long-distance sailing
| Display Sizes | 10, 12, or 16 inches (depending on variant) |
|---|---|
| Operation | Touchscreen |
| Network | NMEA 2000 |
| System Function | OneHelm™ – Mirroring and control on secondary/tertiary devices |
| Navigation | Auto Guidance (takes into account draft and overhead clearance) |
| Sailing Function | SailAssist (laylines, true/apparent wind, COG line, tides, drift, current) |
| Control | SmartMode for integrated onboard control |
| Connections | Sonar, radar, cameras, media devices, digital switching |
| Compatible Devices | Garmin quatix® watch, gWind™ Wireless 2, GRID™ 20 remote control (optional) |
| Video Transmission | Yes |
Garmin
Gewicht (ca.): 6.95 kg
