Greetings. Our Maxum came with the Lowrance 1600, but when I fired it up the screen looked terrible. Many missing lines in the picture. Any ideas on how to fix it? I am guessing it is hardley worth the $$$. It has the external antenna mounted on the ride rail and looks sturdy, any ideas if there are newer units that could use the existing mounting, wiring, and antenna?
Or, of course, and easy way to fix this one up?
Thanks!
Or, of course, and easy way to fix this one up?
Thanks!