No stones in the stream, this is Holland, remember! It's supposed to be a slow moving stream through boglike 'valley', so it might even need areas that stream unseen, i.e. covered by vegetation, or the stream decreased to a very thin line. I have to check again. I can't wait to render this in high resolution at 8400px wide, that'll be something. But I have to add detail still and not make any mistakes, like at the 2 top arrows. I had the maps repeated to get some patches of heather beyond the principle mapped area, but the field 'walls' are repeated too, so I have to map that out again, or something (or just do a little post). The lower arrow points to a 'hunebed', which unfortunately is rather distant and thus hardly visible.
