I have a 20 year old 200 kHz fix installed thru-hull depth
transducer which is confirmed in good working order, but the Raymarine
display failed. New electronics
are all FURUNO
with NMEA2K system, except depth
I bought a GARMIN
NMEA2K Transducer Adapter Kit.
After installing the GARMIN
kit, it was recognized by my FURUNO
MFD-8 as "INTELLIDUCER". After selecting it as DATA SOURCE and having ticked the PGN 128267 to receive DEPTH, there is no depth reading on my displays. Putting an ear close to the transducer, no clicks or pulses are audible.
Can anybody please HELP !