The eastern nannygai (''Centroberyx affinis''), also known as the redfish, bight redfish, red snapper, golden snapper or koarea, is an

alfonsino The alfonsino (''Beryx decadactylus''), also known as the alfonsin, longfinned beryx, red bream, or imperador, is a species of deepwater berycid fish of the order Beryciformes. It can be found in temperate and subtropical ocean waters nearly wo ...

of the genus ''

Centroberyx ''Centroberyx'', often referred to as nannygais, is genus of ray-finned fishes found in the Indian Ocean and western Pacific Ocean, with the greatest species richness off southern Australia. They are reddish in colour and somewhat resemble the ...

''. It is found around Australia and

New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count ...

at depths between on the continental shelf. It can reach lengths of up to SL. It forms schools near the sea floor over rocky reefs and mud at dawn and dusk, splitting up at night to feed on

mollusk Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is e ...

crustacean Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group can ...

s, and small

fish Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of ...

. Its young live in

estuaries An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime environmen ...

and shallow coastal waters. Exploited commercially in

New South Wales ) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , es ...

and

South Australia South Australia (commonly abbreviated as SA) is a state in the southern central part of Australia. It covers some of the most arid parts of the country. With a total land area of , it is the fourth-largest of Australia's states and territories ...

, nannygai are considered to be excellent table fish.

References

* * Tony Ayling & Geoffrey Cox, ''Collins Guide to the Sea Fishes of New Zealand'', (William Collins Publishers Ltd, Auckland, New Zealand 1982)

External links

Fishes of Australia : ''Centroberyx affinis''

eastern nannygai The eastern nannygai (''Centroberyx affinis''), also known as the redfish, bight redfish, red snapper, golden snapper or koarea, is an Berycidae, alfonsino of the genus ''Centroberyx''. It is found around Australia and New Zealand at depths be ...

Marine fish of Eastern Australia Fish of New Zealand

{{Beryciformes-stub