thank you,
I'll try to find a bad connection in the line, but I was wondering that since it kicks out even when there is no jostling of the wires that the fish finder was getting to much voltage from some other source and kicking out, and I guess that's a possiblity if my ground wire isn't connected correctly.
My battery is fine. and I believe i have in-line fuses.
could something else be wired into my lowrance fishfinder or do they usually run straight to the battery with no other connections.
as you can tell, i'm not to smart when it comes to electrical wiring