I don't know who they were or what they were doing this afternoon.
But it looked like they had fun, so if it was work they must have had a jolly good day!
I zoomed in and found the name "Sjoborg Leirvik", and thanks to google I found out that they might work on the offshore supply ship from the Faeroe Island.
Anyway, on the way out of Vågen the speed went up, and on a grey day like this it was also great to see some splash of bright colour.
source: Stavanger Daily Photo http://ift.tt/2iRLo6W