All at sea

This is the life ...

We are somewhere North of Shetland, sailing to Kristiansund in Norway which we should reach tomorrow morning. The water in the pool is at a lovely temperature, although the air will be quite cold when we come out! An officer, however, asked as we passed "Is the water still warm?" -suggesting that there is no system which continually heats it up.

Will we still have the resolve to come for a swim when we are well inside the Arctic Circle?