YM posted a couple of photos of the North Cape marker referred to in Stephen's painting of Sagafjord.
This is it in April 2017, Mrs I well wrapped up by the base on an excursion from Hurtigruten's Nordlys. we certainly didn't have the weather shown in Stephen's painting, in fact I don't think we had
Further to Frank P's posting this is the Arctic Circle marker seen through the porthole of Hurtigruten's Nordlys.
The Public Address System in the cabin went at about 6:30 in the morning to announce we were passing, however it was too cold to go out on deck with what I was wearing at the time!