The MV Cartela is an excursion vessel operating on the Derwent River in Hobart, Tasmania, Australia. She is now Australia's oldest continuously-licensed passenger vessel, although there are several older vessels still in service that have been restored after lengthy periods in dereliction. The Cartela is a motor vessel of 194 long tons (197 t) gross, 77 long tons (78 t) net register, and is 123 feet (37 m) in overall length (111 feet (34 m) keel).