This is a photograph by  David Doubilet a photographer for National Geographic.  This photo was the photo of the day for Wednesday October 5th.  I think photos taken under water are very interesting. The  silhouetted bushman standing on the boat above the water makes the picture interesting.  My eye travels through this picture well from the seaweed to the shadow and then the bushman and the rays of the sun. I also really like the color scheme in this picture.