@fitzcaraldo, its a skin by a subsimmer called GRAF, im not sure if hes around so I uploaded it here for you:
http://www.mediafire.com/?h7yu1k6uncsy6yy
@twexl, thanks for your kind words...im not sure about the flat sun fix as i never needed to use it and im not sure which env file its affecting... If that fix affects the "EnvColors_Atl.dat" then you will lose that fix if using my mod, if its affecting the skycolors.dat files, then you would just install my mod over the flat sun fix......
the only option if its a conflict is to add the flat sun fix to my fille in S3D, or add my fixes to the flat sun fix mod, however making the sea green underneath requires a bout 30+ different edits so maybe not an option....if enough people request, i can make a version for the flat sun fix....