If it wasn't a green zone it would be as good as you could get down at Kooringal area on Moreton Island. These days I would be looking at western rocks and yellowpatch areas with the fly gear. South of Tangalooma and Shark Spit there are some flats that hold some nice fish. There is also a very large tractor tyre in about 10 to 12 feet of water that nearly always holds some decent predators too.
Jack.