When I was in Ottumwa, IA this week, I went down to the Des Moines River to look around. Know as the city of bridges, they have four bridges downtown and a damn. The water flowing through the damn was quite active, so I spent a few minutes capturing images as the sun was setting.
Additionally, there was a couple fishing downstream of the damn from a metal bottom boat … it appears they were quite successful. So … I spent a few minutes watching them and taking photos.
Since they were somewhat backlit, and the water was so reflective (and bright) I opened up a 1/3 of a stop to insure that I had detail in the subjects.