Empty dock Nigg 1975/6?
Three of us spent almost 3weeks on a raft made from
40gall. drums and scaffolding planks paddling
with shovels spraying detergent on the surface
of the water to disperse oil and diesel to stop
it from attacking the tar on the dock banks.
This had to be done until the dock was almost dry.
Picture added on 04 August 2010 at 21:23