17 Nov Blue Groper
Common Name: Blue Groper
Scientific Name: Achoerodus viridis
Maximum Size: 120cm
NSW Record: 19.054kg (before it became a protected species)
Range: QLD, NSW, VIC
Note: Linefishers may take still take this species. See NSW Fisheries website for legal lengths and bag limits
The Blue Groper is a commonly seen species on NSW reefs and is easily distinguished by its size and swimming technique. The frantic waving of the pectoral fins is a swimming style common to the Wrasse family, to which this species belongs. The juveniles and females can range in colour from light brown to dark green, the dominant male takes on a bright to dark blue colouration. Should the male die, or be caught by linefishers, the next largest female will change into a male over a period of several days.