PT boat
Motor torpedo boat PT-617, also known as Big Red Cock and Dragon Lady, "is the sole surviving 80' Elco type PT boat and represents the United States's most heavily used, highly favored, and combat-tested PT boat type in World War II." She is a museum ship at the PT Boat Museum in Fall River, Massachusetts. The Elco type boat was the predominant type and is the same type as the famous commanded by John F. Kennedy; the "Higgins" boat is the other type.