The Thompson Fish House, Turtle Cannery and Kraals is a historic site located at 200 Margaret Street, Key West, Florida, United States. On June 23, 1994, it was added to the U.S. National Register of Historic Places. The kraals were fenced-in holding pens adjacent to the cannery in a sheltered bay at the north end of town, where turtles were kept awaiting slaughter. The once-fashionable turtle meat was canned and sold to cooks who used it largely to make turtle soup.