Surf bream

The yellowfin bream, scientifically known as Acanthopagrus australis, is a popular choice among both saltwater and freshwater fishing enthusiasts. Belonging to the porgy family, Sparidae, this fish is also commonly referred to as sea bream, surf bream, silver bream, or eastern black bream. One of its distinctive features is its yellowish ventral and anal fins, making it easily recognizable. Anglers are attracted to it not only for the challenge it presents but also for its delectable taste.

In terms of taxonomy, A. australis is one of 20 species within the Acanthopagrus genus, part of the Sparidae family. The species was initially described by Richard Owen in 1853 and later classified by Albert Günther in 1859. Over the years, its name has undergone several changes, with Ian Munro suggesting Mylio australis in 1949, before it was eventually split into two distinct species.

Depending on the region in Australia, this fish might be known by different names, but "yellowfin bream" is the official term used by Australian authorities. Interestingly, yellowfin bream can sometimes hybridize with the southern black bream, producing viable offspring.

Regarding its physical characteristics, yellowfin bream grow more slowly than their black bream counterparts. Typically, they reach about 23 cm in length over five years. Their coloration can vary based on their environment: freshwater specimens tend to be bronze or brown, while those in estuarine or marine settings are more silvery.

Geographically, yellowfin bream are found along Australia's east coast. They thrive in estuaries, salt or brackish waters, and rocky reefs near ocean beaches. During the breeding season, they migrate to river mouths to spawn, with females laying planktonic eggs. As carnivores, their diet includes small fish and various invertebrates, such as oysters.

Commercial fishing for yellowfin bream is prevalent in northern New South Wales and southern Queensland, especially during the autumn and winter months. However, recreational anglers generally catch more yellowfin bream than commercial operations do. Historically, indigenous Australians also valued yellowfin bream, as evidenced by remains found in ancient middens in New South Wales.