I made this photograph back in October at the Capilano River in North Vancouver, British Columbia. I like how the water flows slowly around these rocks while the river rushes by in the foreground. You may remember one of the earlier photos of a Great Blue Heron (Ardea herodias) that I posted from this location a few weeks ago. The Heron photo showed how a small tweak in shutter speed can make a huge difference in the photographic result. In this case, a shutter speed of 1/3 of a second gave me just the amount of water blur that I was looking for. Enough to show the water “in motion” but not so much as to blur it to the point of abstraction.
With my Canon EF 70-200mm f/4L IS USM zoom lens I was able to isolate this part of the river for the photograph. Another example of why I often use long lenses for landscape photography!