It would be strange if the weather-gage had to be explained to so old a sea-dog; though I must confess that there was a time when I confused it with that thing which creaks on the roof, showing which way the wind is blowing. Yet could you not obtain this valuable gage by some less arduous means than running a hundred miles and hiding behind a more or less mythical island which no one has ever seen, and that in the dark, a perilous proceeding if ever there was one?