I found a version with this end! It's by a group called Vfss Shanty Crew, on a CD
called Blow the Man Down! Tall Ships In the Fraser . It's a bit different, in that the captain makes her "his chief lieutenant over a ship of nine hundred men" but she makes the sailors tremble at her command.

Um. Yeah. I spent my day combing through various versions. I think I have twenty now.