Hi Guys

I have an old 585 marine unit, and i really don't want to spend prob double or 3 times what the unit i worth update maps. Also here in NZ, we have free marine maps for us to use, from LINZ

[Only registered and activated users can see links. ]

there are various formats to download like, GIS jpegs and tiffs, or kml files. So really the question is can i use these maps on this unit, and if so any ideas how to start :0)

thanks guys