Good stuff Ian, definitely a few quality fish there. Well done on the blurter, they do go hard! In terms of what pulls hardest, I'm not quite sure how far up estuaries trevs go (but not that far from my experience) but if they go far upstream, it would come down to either the trev, yellowfin bream, mullet or salmon.
BTW, any particular reason why you are using the curly tail streaks on 1/0 hooks? Might get a better hookup on flathead but those places are teeming with bream.
P.s. Good idea to bring a net there!