(From The Wrecker by Robert Louis Stevenson and Lloyd Osbourne, Chapter XXIII, published 1892)
Passage 364
“Excuse me one moment, Captain Dobbs. I wish to speak with my mate,” said the captain, whose face had begun to shine and his eyes to sparkle.
“Please yourself,” replied the pilot. “You couldn't think of offering a man a nip, could you? just to brace him up. This kind of thing looks damned inhospitable, and gives a schooner a bad name.”
“I'll talk about that after the anchor's down,” returned Wicks, and he drew Carthew forward. “I say,” he whispered, “here's a fortune.”
“How much do you call that?” asked Carthew.
“I can't put a figure on it yet—I daren't!” said the captain. “We might cruise twenty years and not find the match of it. And suppose another ship came in to-night? Everything's possible! And the difficulty is this Dobbs. He's as drunk as a marine. How can we trust him? We ain't insured—worse luck!”
Is the phrase "as drunk as a marine" common nowadays or is it dated or obsolete?