That's fantastic.
I live in Maroochydore and have been fishing the river since 1994... I've never caught anything asides from your average (and average sized, except the 70cm flatty I landed at the mouth) bream, whiting and flathead. I couldn't count the hours I've spent fishing the river.
It tells me something I recently realised... I don't know enough! I think I need to up the ante on aquiring knowledge.
Cheers
Matt.