Moviehole Down Under is reporting:
Clint, Just a bit of info re WOLVERINE. I work on Cockatoo Island on Sydney Harbour. For your information, they are filming there over the next few months. Currently building sets etc. Lots of night shooting coming up apparentely. At this stage due to finish there in May. If you use this, please don’t use my name. Cheers
More info on Cockatoo Island can be found at the link above.
Source: Moviehole
