Building your own lake or river maps is great fun. But now I would like to use them as wall art. (large posters A1)) However good map composition is not that simple. Making decisions on map legends, Scale indication, north arrow, font and size for text, collars, margins, grid lines etc... all are very important to get good looking (large) maps.
The easiest way would be good templates for Global Mapper, QGis or something else.
Who is having some experience in this matter and would like so share his knowledge with us? Or where to find a good tutorial?
I was thinking of it as a great Christmas present for one of my best fishing buddies ...