i went on a guide up there, they do a range of tours including trolling reefs casting around the islands and gt popper fishing, 450 for the boat half day upto 4 people
http://www.fishingcharterbase.com/Qu...e/details.html
pretty good setup and pleasant bloke on there too, see if you can get some guys. totally worth it...
or better yet, go with an ausfisher!