Jason your a good guy and trying hard to help.
I'm envious of people who can afford the good stuff like that.
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Jason your a good guy and trying hard to help.
I'm envious of people who can afford the good stuff like that.
is there anyway that you could remove the update and see if it helps
I'm not sure how to do that.
somebody else with have to help you on that.i dont no either
a person on another site said that he thought that his 597ci hd/di had sonar problems similar to what your saying, after a software update. he said that it made it look grainy. i sent him a earlier software version to reinstall. i dont no if you can do the same with your unit
I'm gonna meddle a bit here.
Software has "Switches" or "Options" you need to flip when installing it.
As a "Firemans Dive" (back down the ladder) you should be able to reinstall the original software and start over.
Something unusual is Wrong. I don't believe any Company would make an upgrade that killed the unit!
They'd be right on top of that. So try the Mfg with a Letter about the problem.
I'd bet you get an answer pretty quick.
I suggest the same thing call Lowrance and get it straight from them like I am,that's why they have come up with a new software version to combat the problem's of the original 4.0.Not trying to bash Lowrance,just trying to help.