SI-TEX 10 Chartplotter/Sounder Combo w/Internal GPS & C-MAP 4D Card

The SI-TEX NavPro 10 gives the helm a 10.1-inch hybrid-touch display with 1280 x 800 resolution, an internal 50-channel GPS receiver, a bundled C-MAP 4D card, and a built-in 50/200kHz sounder. NMEA 2000, NMEA 0183, and WiFi provide confirmed connection options for a connected boat system. The supplied specifications list CHIRP compatibility but do not identify a transducer in the package.

Key Features

- 10.1-inch hybrid-touch display – Provides a larger working area for charts, waypoints, and sonar data while retaining physical control options.
- 1280 x 800 WXGA resolution – Shows more chart and data detail than compact 800 x 480 displays.
- 50/200kHz 600W/1kW sounder with CHIRP compatibility – Supports conventional fishfinding and compatible CHIRP operation when correctly installed.
- Internal 50-channel GPS receiver – Provides onboard positioning without a separate GPS receiver listed in the specifications.
- NMEA 2000, NMEA 0183, and WiFi – Offers confirmed wired and wireless connection options for marine electronics and data sharing.

Who Is This For?

The NavPro 10 suits coastal cruisers, fishing boats, and workboats with enough dash room for a 10-inch display and a need for traditional navigation-system connections. Its hybrid control layout is useful when a moving boat makes pure touchscreen operation inconvenient.

It is not ideal for a very small console where the 10.1-inch display would crowd other instruments. Buyers who need a clearly identified transducer bundle should confirm package contents before ordering.

Compatibility

Confirmed interfaces include NMEA 2000, NMEA 0183, WiFi, the internal 50-channel GPS receiver, and the bundled C-MAP 4D card. The supplied information does not identify compatible transducer models, autopilots, radar systems, or third-party chartplotter networks. No named incompatible system was provided; verify sounder and transducer requirements before installation.

Technical Specifications

- Brand: SI-TEX
- Model: NavPro 10
- Display: 10.1-inch high-resolution hybrid touch
- Resolution: 1280 x 800 WXGA
- Charts: C-MAP 4D card bundled
- Built-in sonar: 50/200kHz 600W/1kW, CHIRP compatible
- GPS: Internal 50-channel receiver
- Networking: NMEA 2000, NMEA 0183, WiFi
- Warranty: 2-year limited warranty
- Origin: Designed in the USA; made in Taiwan

Warranty & Support

SI-TEX provides a 2-year limited warranty. The supplied specifications do not state warranty exclusions or service procedures.

The NavPro 10 is the practical choice for buyers who want a 10.1-inch display and both NMEA 2000 and NMEA 0183 connectivity. It offers more physical viewing area than the compact Garmin and Simrad 7-inch units, while its internal GPS and C-MAP 4D card reduce the need for separate navigation hardware. The trade-off is that the supplied information does not identify a transducer, so confirm the sounder package before planning the installation.