Jules Verne,
The Survivors of the Chancellor…
(1875)
“ These horrible creatures have black backs and fins, covered with white spots and stripes. Here, on our low raft, we seemed almost on a level with them, and more than once their tails have struck the spars with terrible violence. The sailors manage to keep them at a distance by means of handspikes, but I shall not be surprised if they persist in following us, instinctively intelligent that we are destined to become their prey. ”
