Thanks everyone for their input/information. To me, the replies in this post remind me why this website is so great - people willing to give detailed information to help someone get to know/plan for an area they otherwise have no idea about. Of course, I still need to go out and catch them, but I feel like I've got a blueprint for success simply by asking the question. Will definitely be chasing a jack at night near the enclosure, will definitely have a crack at the whiting and am hopeful of some decent tailor (or even better a jew) off the rocks.
Hopefully an interesting report will become of this.
Thanks guys, much appreciated.
Oh, and Ross, let me tell you if I am VERY, VERY tempted to take the tinny but have decided, with my 4 month old boy, that I'll do the family thing and go for quick sessions by foot early morning and hopefully late arvo (or otherwise during the day while mum and bub are having a nap). I'll just hope the macks aren't on the bite on the reef while I'm there!!!!!!!!