Interfacing to Navman Products

Navman

Although the marine business of Navman which was sold to the Brunswick Group and then ultimately became part of the Navico Group, is no longer producing products, there are still a lot of boats with Navman Instruments and Fish Finders onboard.

As a general rule, most Navman products had an NMEA0183 output which was usually the White wire of the Power/Data cable. However, before purchasing or installing a Sonar Server, we recommend that you check your units manual to be sure that it has a suitable NMEA0183 output and which wire colour the NMEA Output is on.

Click here for a wiring diagram for the popular Navman Depth 3100 instrument.

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