ian,
for reef fishing...
dave thompson's Tom Cat Charters 3820 8794 out of Raby Bay are excellent. Good powerful, stable fishing platform, well laid out, good gear & deckies who are professional but invisible.
If you ever get over North Straddie call Mal Starky 0407376091 he's a local spanner crabber who grew up on the island & runs Point Lookout Fishing Charters. He beach launches & you are on the grounds in 5-10 mins. Very few know the reefs & fish habits off straddie better.
chris