However there was some activity at opposite ends of the harbour:
Out in the Basin crews must have been taking a brunch break in their repainting project on Crown II's funnel. The ship is due to sail Sunday morning, so perhaps they got some work done this afternoon..
And at pier 9c workers have erected staging on a work float under the stern of Australian Spirit.
There appears to be some fresh brazing work on the lower gudgeon.
The ship has been ballasted down by the bow to facilitate the work.
Rudder terminology primer:
pintles on the rudder blade fit into the gudgeons, securing the blade to the rudder post