I need to export high resolution EPS and/or AI files from ArcMap (300 to 600 dpi). Unfortunately I'm finding that there are straight lines appearing in what may be more complex vector sections of the map when I look at the files in Illustrator (see screen shot). These lines don't appear when I export as a PNG either directly from ArcMap or after exporting the EPS/AI file (with the lines) to a PNG from Illustrator.
The screen shot shows a section of the Alaskan coast that is a more complex line than the ESRI boundaries, for example. Though these lines don't appear when I export to EPS/AI using the ESRI boundaries, I would prefer to use the more complex version.
Any advice on the steps/options/format I need to make this possible would be appreciated!