This song is about a fisherman who falls in love with a mermaid. He likes everything about her, but there's one problem - her bottom half is a fish. By the end of the song, the problem is solved when he comes across another mermaid, but this one is a fish from the waist up and the bottom half is a girl.
John Lennon wrote "The Continuing Story of Bungalow Bill" about Richard Cooke, a hunter he met at the Maharishi's camp in India. Cooke hasn't shot anything since the camp, except with his camera - he became a freelance photographer for National Geographic.