RV Franklin

RV Franklin is an oceanographic and hydrographic research vessel custom built in Cairns, Australia for the Commonwealth Scientific and Industrial Research Organisation in 1984–5. She was operated by CSIRO as Australia's first Marine National Facility research vessel and undertook 180 voyages in the "blue water" Australian region and in the Southern Ocean between 1985 and 2002. Data about and from these surveys is stored at the CSIRO NCMI Information and Data Centre in Hobart.
In 2003, Franklin was replaced as the Marine National Facility by the RV Southern Surveyor and the vessel was sold, first to a group of northern hemisphere private investors, and subsequently to the European marine survey operator MMT, based in Sweden. MMT subsequently became part of the worldwide operator Ocean Infinity. As at 2025, the vessel continues to operate in the northern hemisphere for marine survey work, under the name Northern Franklin; its operations are run via the company Northern Survey by arrangement with MMT, sailing under the flag of Denmark.