bromleybysea
Well-Known Member
I have recently updated my Navionics charts, both UK and Ireland and Western Europe. I use them on a Laptop at the charitable running on PC Plotter software, and on a old Lowrance 3500C plotter in the cockpit. I now have a horrible overlay on areas of the chart near the French coast when using the Lowrance plotter, not present on the laptop. I think it might be showing the nature of the sea bed as I have seen similar colours on a French paper chart. The problem is that it makes the cart almost completely illegible on the Lowrance's small screen, going into Boulogne last week for example, it was impossible to make out all the navigation marks. I have played about with the settings etc but can't get rid of it. Having spent a lot of money on the charts I am a little disappointed, to say the lease. Does anyone have a solution?