NAVDoctor from Digital Yacht is a portable NMEA 2000 wireless diagnostic tool that plugs into the network to locate faults, log traffic and generate printable network health reports via a browser interface.

• Self-powered NMEA 2000 wireless diagnostic tool - plugs in seconds
• Creates local Wi‑Fi or joins existing network; web browser interface, no apps required
• Lists all devices and PGNs, logs data to text and generates printable/saveable PDF health reports
• Health page gives an immediate snapshot of key network performance for fast fault finding
• Ideal for marine electronics technicians and installers - portable plug‑and‑play CANbus tester
• justify-content: flex-start; display: flex; flex-direction: column
• background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll
• border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px
• margin: 0px; padding: 0px

Use NAVDoctor to save time and improve installation records: run diagnostics, print a verifiable network health certificate and keep logs for in‑depth analysis or customer handover.