I have 898 si and when I turn it on it starts in simulation mode and I can't get my temp to work either their is not even on option on my setting, and when I turn the unit on it tells me transducer not connected (but works) and on a test the only thing showing connected is the GPS.
Any one else having this issue?
Just out of warranty already had it in once already cost me $130 to take it off and have it reinstalled NO TO HAPPY.