GARMIN GPSMAP 168 SOUNDER

[bassman2001]

TEMP READING STARTS AT 50 DEGREES AND CLIMBS SLOWLY TO 160 DEGREES?

[BassBUFF]

Do you have a separate temp sensor or is it built in to the transducer?

[bassman2001]

built in

[Allen Shadd]

Have you tried turning the unit on, unplugging the transducer and seeing how it responds? It may help you determine if the unit is at fault or if the transducer is the culprit.

[bassman2001]

thanks, i will try that.