Spinner dolphins in Manele Bay, Lanai, Hawaii
Dolphins visited the bay each morning that we were there, swimming around, through, under the people there. I had borrowed a Canon S100 with underwater housing for this trip. It quickly became apparent that I didn't have the slightest idea how to use it -- I wound up taking an image perhaps one out of five times that I pressed the shutter button because of focus hunting. This was the best of the images that I got. At the time there were perhaps 40 dolphins around us.