J Jon New member Jun 30, 2009 #1 battery. How do I filter noise? I only have one battery so is it possible to filter noise on fish finder coming from power cord?
battery. How do I filter noise? I only have one battery so is it possible to filter noise on fish finder coming from power cord?
R Richard G New member Jun 30, 2009 #2 you can try a stereo noise filter could help on the power supply other than that theres not much you can do. the stereo filter are pretty cheap so give it a try it worked on my marine cb.
you can try a stereo noise filter could help on the power supply other than that theres not much you can do. the stereo filter are pretty cheap so give it a try it worked on my marine cb.
