Other names: Australian shark catfish, Salmon catfish, Lesser salmon catfish
The blue salmon catfish, Neoarius graeffei, is found in the Western Pacific, specifically northern Australia and southern New Guinea. Recognizable by its dark blue coloration, it inhabits freshwater rivers, lagoons, brackish estuaries, and coastal marine waters. This species is notable for its adaptability to different environments and is popular in fisheries.
Other names
Australian shark catfish, Salmon catfish, Lesser salmon catfish
Length
~-" (max 60)
Water
Fresh, brackish
Water Temp
11-38° F
Depth
7-10 ft
Herring
Mullet
Pilchards
Prawns
Shrimp
WormsAlways open
5
35 cm
Total length
Inhabits freshwater rivers, brackish estuaries, and coastal marine waters
Prefers sandy or gravel bottoms with vegetation
Diet includes arthropods, insects, aquatic plants, mollusks, prawns, crayfish, fish, and detritus
Juveniles form large schools in protected areas
Spawning occurs from September to February
Nests are constructed among gravel where eggs are deposited
Does not exhibit parental care after egg laying
Undertakes extensive anadromous migrations associated with breeding
