This is an old model, now discontinued. It is sonar only, no charts. I think it's this model:
https://humminbird.johnsonoutdoors.com/us/shop/fish-finders/discontinued/helix-7-sonar

The picture of the transducer shows a bolt that held it to the long black plate used to connect the transducer to the bottom of the troller. I can show you this most clearly in person. While it could be glued back on, it would not have sufficient to hold. The transducer works fine.

The wires show evidence of being pinched but are not broken. Everything works as it should.

I used it on the bottom of the troller to show depth at the front of the boat but the wires were always annoying when I deployed or stowed the troller. So I took it off and now it's available.

I show a cover in the pictures. It's not included. I will sell it separately or include for $50 more. I intend to by a modern Helix 7 that is compatible with the transducer in my trolling motor so I need a cover.
When you call please mention you found this ad listing on OKz.ca