http://bugs.winehq.org/show_bug.cgi?id=30979
Richard rgriffith64@yahoo.ca changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |rgriffith64@yahoo.ca
--- Comment #4 from Richard rgriffith64@yahoo.ca 2012-07-04 21:03:18 CDT --- The "Green Water" bug is a well known Skyrim bug on windows since under 1.5 and 1.6 of the game. Reports mention successful fixes with SkyrimPrefs.ini -> [Imagespace] bDoDepthOfField=1 iRadialBlurLevel=2
Also some correlation with ENB extra graphics mod and d3d9.dll.
And noted comment -- There is a good mod for this problem, Green Water Fix over at Skyrim Nexus.
It takes out the fog effect and replaces it with a slight blur insted. You can still see the water surafce over you head and have good distance visability. Realy IMO it looks better then when you could see under water. hope this helps. -- That fix is described as "What It Does ============= Enable in UnderwaterImageSpace>Depth of field>No Sky"
So there seems to be some sort of fog related graphics command that is not supported by a number of drivers.