I posted this on another site and never got an answer so I'll try here. (Should have came here first) I have 2 X-135's on my boat. One on the bow and one in the console. The one in the console worked fine but it never did show a temp reading. Just flashed 32 all the time. The other day I got ready to take off and looked and it said to call customer service. Shortly after the screen went blank. I tried to turn it on and got a flash of light but that's about it. Anyone have any issues with these or no of any. I seem to remember someone saying that maybe there was a problem with them. The one on the bow so far is working great. Just don't want both of them to go out on me. Any help would be appreciated.