I had nearly finished at Docklands, and I was packing up my kit when I saw this cloud drifting quite fast towards the Bolte Bridge. I took me about 30 seconds to attach a 150mm lens, scamper 50 meters to find an angle without power lines cutting through the frame and mount my camera on the tripod. Which gave me time for two shots before the cloud passed. This was one. Christian Fletcher is still convinced its a sky drop, by the way (CF – I can show you the RAW file).  Silver in Canon APPA Awards 2014