GP1971F data to TZT2

[flo]

After looking through the GP1971F online documentation I still haven't found the answer. What data can be shared between the GP1971F and TZT2 units? I'm mostly interested in marking a coordinate from chirp sonar on the GP1971F and have it show up on the TZT2 map. Is this possible via TLL message using NMEA0183 or can I use NMEA2K?

thanks

 

[rockfshr]

I just purchased a GP-1971F as well and would like to know the answer to this question as well so I know what cables to run during install.

Thank you