The Australian Bass (Macquaria novemaculeata) is a species of predatory freshwater fish found primarily in eastern Australia. Known for its hard-fighting nature, it thrives in the rivers, streams, and lakes of the region. It is recognized for its silver-green body and distinct black spots. The species primarily feeds on smaller fish, crustaceans, and insects. Highly valued by anglers for both its sport and culinary qualities, the Australian Bass is a key target species in recreational fishing.