Posting this here because I�ll die of old age before I get a response on the equipment section. My helix (gen 1) randomly stopped giving me a depth reading and the sonar/si/di screens are all blank. Transducer is pinging and I also hooked it up to the transducer for my unit at the bow (which is working) and it�s doing the same thing there so the problem seems to be in the head unit. I�m also still getting the temp reading. Tried factory reset and still nothing. Anyone have any ideas? Thanks

Edited to add: I got caught in a storm about a month ago and had some moisture in the screen afterwards. Unit worked fine for a couple trips but now this popped up. Seems unlikely that water damage would cause this one single issue and nothing else but I suppose it�s possible.

Make sure your connection in the back of the unit is right. I had my transducer wire pop out on me once, just got loose.

Never thought my 1000th post would be a trouble shooting comment haha

Cleaned the connections and reapplied dielectric grease. Still nothing. Appreciate the suggestion though.

Send it in to Humminbird. If they can�t fix it they will send you a new one. The cost is around 280.00 dollars. Cheaper than a new one. Their return is 3-5 business days.