Mosman Bay Bay or cove Sheltered bay on Sydney's north shore, named for Archibald Mosman, whaler. Earlier known as Great Sirius Cove after the HMS Sirius that was careened there in 1789. image Locate -33.842329238295, 151.23139772649 Name Alternate Great Sirius Cove {"name":"Alternate","target":"","target_text":"Great Sirius Cove","date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Alternate Mosmans Bay {"name":"Alternate","target":"","target_text":"Mosmans Bay","date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Type Bay or cove {"name":"Bay or cove","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} image image image image image image image