The steamboat Dix operated from 1904 to 1906 as part of the Puget Sound Mosquito Fleet. She was sunk in a collision which remains one of the most serious transportation accidents in the state of Washington to this day.

Elliott Bay is a part of the Central Basin region of Puget Sound. It is in the U.S. state of Washington, extending southeastward between West Point in the north and Alki Point in the south. Seattle was founded on this body of water in the 1850s and has since grown to encompass it completely. The waterway it provides to the Pacific Ocean has served as a key element of the city's economy, enabling the Port of Seattle to become one of the busiest ports in the United States.