Two pairs of dividers in an ash wood case found in the pilot's cabin.

My cabin is on the main deck of the ship, near the bows.

The cabin is tiny, with only just enough room for a small bed. My chest is next to the bed.

It's not very quiet in there, it's right under the companionway going from the main deck to the upper deck, so every time they change the watch there's a dreadful thunder of feet!

I don't work where I sleep, I need to be able to see the sun, the sea and the stars.
I do my navigation from the aftercastle.