Capilano River #113, North Vancouver, BC, Canada

This image was captured using a 20 second exposure under near dark conditions using the 12,000 iso setting on the Phase One IQ4 150mp back using the XEF camera with the 50mm blue ring Phase One lens. The camera was set up on a tripod on a footbridge. During the daylight hours almost all the rocks are occupied by fisherman and the footbridge usually has heavy pedestrian traffic causing camera shake.