Port Lincoln is a city on the Lower Eyre Peninsula in the Australian state of South Australia. Known as Galinyala by the traditional owners, the Barngarla people, it is situated on the shore of Boston Bay, which opens eastward into Spencer Gulf. It is the largest city in the West Coast region, and is located approximately 280 km (170 mi) from the state's capital city of Adelaide.

HMS Investigator was the mercantile Fram, launched in 1795, which the Royal Navy purchased in 1798 and renamed HMS Xenophon, and then in 1801 converted to a survey ship under the name HMS Investigator. In 1802, under the command of Matthew Flinders, she was the first ship to circumnavigate Australia. The Navy sold her in 1810 and she returned to mercantile service under the name Xenophon. She was probably broken up c.1872.