Australian freshwater fish are diverse and can be found in rivers, lakes, and wetlands across the continent. Some common species include the Murray cod, golden perch, and Australian bass. These fish play a crucial role in the ecosystem, helping to maintain the balance of aquatic life. Many Australian freshwater fish are popular among anglers and are sought after for recreational fishing. Conservation efforts are important to protect their habitats from threats like pollution and habitat destruction. Sustainable fishing practices are encouraged to ensure that these species remain abundant for future generations.