There once was a poor fisherman who lived with his wife, Ilsebill, in a hovel by the sea. One day the fisherman catches a golden flounder, which claims to be an enchanted prince. The fisherman kindly releases it. When his wife hears the story, she says he ought to have had the flounder grant him a wish. Ilsebill tells him to go back and ask the flounder to grant her wish for a nice house.