Northern blue-eye is a freshwater fish species found in Australia's east coast. This stunning fish has a delicate body and striking blue eyes. It is also known by other names, including blue-eye trevalla, green strepera, mountain trevalla, and vinegar trevalla. The fish's scientific name is Pseudochaenichthys georgianus. Northern blue-eye belongs to the family Centrolophidae, and like most trevallies, it is highly prized for its flavor and texture. Whether you call it blue-eye trevalla, green strepera, or any other name, this fish is a remarkable aquatic species that inhabits the chilly waters of southern Australia's coastline.