Furuno FI70 4.1 Color LCD Instrument/Data Organizer

Description

The Furuno FI70 is a compact color marine instrument for displaying data from an NMEA 2000 boat network. Its 4.1-inch bonded LCD can show wind, depth, speed, heading, temperature, voltage, and other instrument information, depending on the connected sensors. It is designed to complement a chartplotter and keep key readings visible at a dedicated instrument position.

The 320 x 240 QVGA screen runs at 700 nits, which gives it useful daylight visibility without requiring a large panel opening. One CAN bus NMEA 2000 connection carries the instrument data, and the display draws about 0.15A. The 91mm cutout suits a compact flush mount. The FI70 has no internal charting or sonar processor, so it depends on the NMEA 2000 network for wind, depth, and other readings.

Key Features

• 4.1-inch bonded color LCD – Provides a compact display for wind, depth, speed, and vessel data.
• 320 x 240 QVGA resolution – Shows clear instrument pages in a small panel.
• 700-nit brightness – Helps with daylight viewing.
• NMEA 2000 CAN bus connection – Receives compatible data from the boat network.
• 91mm cutout – Fits a compact flush-mounted instrument position.

Who Is This For?

This NMEA 2000 marine instrument suits cruising boats, sailboats, and fishing boats that need a dedicated data display beside the main MFD. It is not ideal for buyers seeking charting, radar, or standalone sonar because it displays network data rather than creating maps or sounder images.

Compatibility

Confirmed compatibility includes NMEA 2000 through one CAN bus port and compatible wind, depth, speed, temperature, heading, and voltage data sources. The supplied information does not identify specific transducers, radar, autopilot, Garmin, Raymarine, or Simrad compatibility. No named incompatible system was provided; verify the NMEA 2000 network and sensor data before installation.

Technical Specifications

• Brand: Furuno
• Model: FI70 Digital Instrument Display, FI70
• Display: 4.1-inch bonded color LCD
• Resolution: 320 x 240 QVGA
• Brightness: 700 nits
• Networking: One NMEA 2000 CAN bus port
• Voltage: 15V DC via NMEA 2000
• Power draw: 0.15A; LEN 3
• Water rating: IP56 front
• Cutout: 91mm / 3.58 inches

Warranty & Support

Furuno provides a 2-year manufacturer warranty. The supplied specifications do not state warranty exclusions or service procedures.

The FI70 is a compact data repeater for a Furuno or mixed NMEA 2000 network. It is useful when the main chartplotter is busy with navigation and the crew still needs wind or depth in view. The trade-off is that it has no independent sensor or charting function, so its value depends on the quality and compatibility of the connected network data.