Bay of Oestrich-Winkel
Another evening panorama from the Rheingau - the bay in Oestrich-Winkel. The Rhine is quite wide here; I think it's even the widest part of the Rhine and you see only a part of it on this photo. The actual waterway for the coal transporters, tankers and other large ships is on the left behind the trees.
The little dots you see in the water are buoys for smaller boats to be tied onto. I guess they are empty because of the winter. There's also a small harbor for the "larger" boats somewhere in the background but it's hard to see.