Earlier quoted context omitted.
All pilots are "harbor pilots". Crew members who control the ship outside of port are just called crew members (captain, first mate, 2nd Officer, that kind of thing), never pilot.
> All pilots are "harbor pilots". I don't think that's true. The Suez Canal famously requires pilots, but isn't a harbour (I guess you could argue it functions as one). I've heard of pilots for the Great Barrier Reef which is even more not a harbour.
Not my wording. I was responding to someone who was confused whether pilot refers to the normal ship's crew (it does not).