This shot came as a pleasant surprise:
I caught a bird silhouetted against the sunset.
This was shot with a Canon EF70-200mm f/4L USM lens set at 1/1600 sec; f/4.0; ISO 100.
Not being able to leave well enough alone, I used Photoshop to normalize the Levels in the water portion. I then made a copy of the sky, flipped it vertically, and then shrank it to fit over the water, adding a little bit of sunlight reflecting upon the water. It's subtle, but I'm not sure it's effective.