Re: lowrance Lxc 112 gps fishfinder
If they support the water temp you have to have the right transducer.
With all the stuff loaded into these things it could have to setup in order for it to work.
my old one did not have a temp but if i upgraded to another transducer it would
show up.
If you double check the transducer number and the setup and it's ok then you have a defective unit or transducer.
did you change the whole thing or just the transducer ????