Caught this while fishing for bass in Brisbane river. It took a soft plastic on a spinner and took me ages to land it as it put up a great fight.
It was over 45 cms long. Beautiful looking fish but when I tried to fillet it the flesh was sort of mushy (for want of a better word)
I asked people at the boat ramp and we all came up with a list of what it was not - rather than what it is...