I took this on a floating dock while the sun was setting. I saw the boat coming in and I snapped a few pictures, unaware of the seagull passenger. I looked at the sea gull as an added bonus when I was reviewing the images. As the boat passed, the wake got so large that I almost fell off of the floating dock. Thank goodness my camera was firmly attached to the tripod and I gripped that tripod like there was no tomorrow.