Vili and George
Vili and George are based in Henderson, but their work often brings them to the ships at the Wynyard Quarter. George explained to me that what they are working at is a Liverpool splice. Connecting two steel ropes together.
I found a fast and furious video clip of the craft on youtube.
Liverpool Splice
George and Vili
They seem to know what they are doing.
What an interesting slice of life in your city.