Problems with depth finder

[wiperhunter2]

Did you get it working or just installed your other one? Mine will act like that at times when I'm going full speed but it works fine a trolling speed or around there. Another thing that could affect it is if the cable has been damaged, like something sharp has hit the cable. I found a spot like that on my old Fisheagle finder, I ended up having to repair that cable but it works fine now but it's my backup, so I don't use it much.
[signature]