09-13-2022, 12:14 AM
(09-12-2022, 11:23 PM)catdaddygar Wrote: I bought a boat that had a Humminbird 561 Sonar dual beam fish finder in it. We have checked out all the connections and has a new battery in the boat and cant even get it to turn on. Is there something like a fuse or is it possible that it might be too old it looks brand new but I think it is 10 years old. I tried to contact Humminbird trouble shooting but was put on terminal hold left my phone number and never got a call back. Any ideas what to do ? Is it worth fixing or should I just move on ?
It is likely a blown fuse. Just follow the wires from the finder back to the battery and you should find a fuse. I doubt it's too old, it should at least turn on.