20 Most Recent Humminbird Fishfinder 565 With Transom Mount Transducer Questions & Answers

I would suggest getting a transducer extension cable and installing the t'ducer on the left side of the boat.

Humminbird... | Answered on Feb 14, 2015

ggo to hummingbird website or call the company and order one and alot of times they will not evan charge you

Humminbird... | Answered on Mar 21, 2012

You guys will need to take the ounder to a Humminbird service center and have them check the poswer circuit. More times than nor we see blown circuits (usually easily fixable by a competent repair depot) because of no inline fuse or too large a fuse rating. Max should be 3 amps for this model.
Best of luck!

Humminbird... | Answered on Sep 08, 2011

Since your unit isn't listed in their owners manual section, you'll have to contact their support rep.


Hope this helps you out.

Humminbird... | Answered on Jun 20, 2011

Check and double check and make sure your connectors are not cross threaded and connected tightly and in the correct slots on the back of the unit. If this is not working then the transduce may be bad or the cable it is hooked to has a break in it somewhere. The transducer also must be in water to get a reliable test and the transducer must be a match to the unit. If yours is not a match then Humminbird offers an exchange for the correct one for your unit.You can check the pins where they go into the unit on the quick disconnect mount. Look to see if the female pins haven't pushed up and in, also that the males are not bent or corroaded. I doubt it, but its a quick check.

Remove the head unit from the quick disconnect mount. You will then find all the connectors held in place with two screws. If the screws are loose, the connectors can pop out and down. Also, check the pins when you have it off.

Here is a manual, in case you don't have one: http://www.humminbird.com/PDF/100sx.pdf

Humminbird... | Answered on Jun 02, 2011

I have no idea, I use these same ones and havve several mounted and they are used both in summer and winter, never had one leak. I also looked up these and did not see where there were any issues with this problem. I suggest you call Humminbird and talk to them, they are usually very helpful.
Toll-free: 1-800-633-1468
Monday - Friday
8:00am - 4:30pm CST

Humminbird... | Answered on Mar 04, 2011

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