, it wasn't a bluff reef; there isn't one within three miles of where
you were.'

'But I saw it. It was as bluff as that one yonder.'

'Just about. Run over it!'

'Do you give it as an order?'

'Yes. Run over it.'

'If I don't, I wish I may die.'

'All right; I am taking the responsibility.' I was just as anxious to
kill the boat, now, as I had been to save her before. I impressed my
orders upon my memory, to be used at the inquest, and made a straight
break for the reef. As it disappeared under our bows I held my breath;
but we slid over it like oil.

'Now don't you see the difference? It wasn't anything but a WIND reef.
The wind does that.'

'So I see. But it is exactly like a bluff reef. How am I ever going to
tell them apart?'

'I can't tell you. It is an instinct. By and by you will just naturally
KNOW one from the other, but you never will be able to explain why or
how you know them apart'

It turned out to be true. The face of the water, in time, became a
wonderful book--a book that was a dead language to the uneducated
passenger, but which told its mind to me without reserve, delivering its
most cherished secrets as clearly as if it uttered them with a voice.
And it was not a book to be read once and thrown aside, for it had a new
story to tell every day. Throughout the long twelve hundred miles there
was never a page that was void of interest, never one that you could
leave unread without loss, never one that you would want to skip,
thinking you could find higher enjoyment in some other thing. There
never was so wonderful a book written by man; never one whose interest
was so absorbing, so unflagging, so sparkingly renewed with every
reperusal. The passenger who could not read it was charmed with a
peculiar sort of faint dimple on its surface (on the rare occasions
when he did not overlook it altogether); but to the pilot that was an
ITALICIZED passage; indeed, it was more than that, it was a legend of
the largest capitals, with a string of shouting exclamation points at
the end of it; for it meant that a wreck or a rock was buried there that
could tear the life out of the strongest vessel that ever floated. It is
the faintest and simplest expression the water ever makes, and the most
hideous to a pilot's eye. In truth, the passenger who could not read
this book saw nothing but all manner of pretty pictures in it painted by
the sun and shaded by the clouds, whereas to the trained eye these
were no