Try the usual suspects, fire extinguisher mobs,
or Faircloth & Reynolds or Fluid Installations at lighthouse. the latter 2 are more commercially biased (pubs) but may have a better idea or more helpful info.
Also there is "Wicked Elf" produced by The Little Brewing Company in Port Macquarie NSW. Only just had the official opening on tuesday 22nd May. A Pilsner & pale ale are available at the moment but will expand in the future. Not a bad drop at all.
A bit of background info...