Chapter 7 A Whale of Unknown SpeciesALTHOUGH I WAS STARTLED by this unexpected descent, I at least have a very clear recollection of my sensations during it. At first I was dragged about twenty feet under. I'm a good swimmer, without claiming to equal such other authors as Byron and Edgar Allan Poe, who were master divers, and I didn't lose my head on the way down. With two vigorous kicks of the heel, I came back to the surface of the sea. My first concern was to look for the frigate. Had the crew seen me go overboard? Was the Abraham Lincoln tacking about? Would Commander Farragut put a longboat to sea? Could I hope to be rescued? The gloom was profound. I glimpsed a black mass disappearing eastward, where its running lights were fading out in the distance. It was the frigate. I felt