If you squint, you may be able to see the marsh island in the background. Visibility was close to zero this morning on the river. This is SOOC. The Nikon sees river fog in blue (yesterday's image had a Provia filter applied to it).
Fantastic shot. If you want to change how the camera sees the fog you can change the White balance or the kelvin setting. But I do like the blue in this shot. Fave.