On a normal ship, out at sea, there is always noise.
On a normal ship, glued to the pier, there is always noise.
When the power goes out, there is no noise and below decks,
there is no light. It’s not like being in a house without power, it’s much more
intense than that.
It’s sense of missing.
Whenever you’re on a ship, underway or otherwise, you can
hear it, the hum that I’d call the ship noise. When the power goes out, the
ship noise is absent and you can feel it, right down to the core of you.