South Australia sank ex-HMAS Hobart; 18 years later 50+ fish species were found

Having been decommissioned and sunk in 2002, the ex-HMAS Hobart has evolved into a lively underwater ecosystem. This former Australian warship is now home to more than fifty distinct fish species, while its submerged structure nurtures an array of filter-feeding organisms. Located in a safeguarded marine park sanctuary, it offers an enticing destination for divers eager to explore successful efforts in habitat rehabilitation.