Edgar Wallace,
Carfew and the "Mary Q"
(1914)
“ Carfew, whose eye was in no way nautical, clutched a stanchion, and gave himself up for lost as the blunt nose of the tug bashed itself into the heavy waters."You get used to tugs after a bit," said the captain philosophically, "They ain't like ships, where you've got twenty officers messin' about—engineer this and engineer that. A tug can go where a liner can't. They look down on tugs, but what do they send for when they've got a broken shaft? Tugs! Who goes out to a ship that can't live in a sea? ”
