Twenty Thousand Leagues Under the Seas – Day 16 of 165

While I was observing this phenomenal creature, two jets of steam and water sprang from its blowholes and rose to an altitude of forty meters, which settled for me its mode of breathing. From this I finally concluded that it belonged to the branch Vertebrata, class Mammalia, subclass Monodelphia, group Pisciforma, order Cetacea, family . . . but here I couldn’t make up my mind. The order Cetacea consists of three families, baleen whales, sperm whales, dolphins, and it’s in this last group that narwhales are placed. Each of these families is divided into several genera, each genus into species, each species into varieties. So I was still missing variety, species, genus, and family, but no doubt I would complete my classifying with the aid of Heaven and Commander Farragut.

The crew were waiting impatiently for orders from their leader. The latter, after carefully observing the animal, called for his engineer. The engineer raced over.

“Sir,” the commander said, “are you up to pressure?”

“Aye, sir,” the engineer replied.

“Fine. Stoke your furnaces and clap on full steam!”

Three cheers greeted this order. The hour of battle had sounded. A few moments later, the frigate’s two funnels vomited torrents of black smoke, and its deck quaked from the trembling of its boilers.

Driven forward by its powerful propeller, the Abraham Lincoln headed straight for the animal. Unconcerned, the latter let us come within half a cable length; then, not bothering to dive, it got up a little speed, retreated, and was content to keep its distance.

This chase dragged on for about three–quarters of an hour without the frigate gaining two fathoms on the cetacean. At this rate, it was obvious that we would never catch up with it.

Infuriated, Commander Farragut kept twisting the thick tuft of hair that flourished below his chin.

“Ned Land!” he called.

The Canadian reported at once.

“Well, Mr. Land,” the commander asked, “do you still advise putting my longboats to sea?”

“No, sir,” Ned Land replied, “because that beast won’t be caught against its will.”

“Then what should we do?”

“Stoke up more steam, sir, if you can. As for me, with your permission I’ll go perch on the bobstays under the bowsprit, and if we can get within a harpoon length, I’ll harpoon the brute.”

“Go to it, Ned,” Commander Farragut replied. “Engineer,” he called, “keep the pressure mounting!”

Ned Land made his way to his post. The furnaces were urged into greater activity; our propeller did forty–three revolutions per minute, and steam shot from the valves. Heaving the log, we verified that the Abraham Lincoln was going at the rate of 18.5 miles per hour.

But that damned animal also did a speed of 18.5.

For the next hour our frigate kept up this pace without gaining a fathom! This was humiliating for one of the fastest racers in the American navy. The crew were working up into a blind rage. Sailor after sailor heaved insults at the monster, which couldn’t be bothered with answering back. Commander Farragut was no longer content simply to twist his goatee; he chewed on it.

The engineer was summoned once again.

“You’re up to maximum pressure?” the commander asked him.

“Aye, sir,” the engineer replied.

“And your valves are charged to . . . ?”

“To six and a half atmospheres.”

“Charge them to ten atmospheres.”

A typical American order if I ever heard one. It would have sounded just fine during some Mississippi paddle–wheeler race, to “outstrip the competition!”

“Conseil,” I said to my gallant servant, now at my side, “you realize that we’ll probably blow ourselves skyhigh?”

“As master wishes!” Conseil replied.

All right, I admit it: I did wish to run this risk!

The valves were charged. More coal was swallowed by the furnaces. Ventilators shot torrents of air over the braziers. The Abraham Lincoln’s speed increased. Its masts trembled down to their blocks, and swirls of smoke could barely squeeze through the narrow funnels.

We heaved the log a second time.

“Well, helmsman?” Commander Farragut asked.

“19.3 miles per hour, sir.”

“Keep stoking the furnaces.”

The engineer did so. The pressure gauge marked ten atmospheres. But no doubt the cetacean itself had “warmed up,” because without the least trouble, it also did 19.3.

What a chase! No, I can’t describe the excitement that shook my very being. Ned Land stayed at his post, harpoon in hand. Several times the animal let us approach.

“We’re overhauling it!” the Canadian would shout.

Then, just as he was about to strike, the cetacean would steal off with a swiftness I could estimate at no less than thirty miles per hour. And even at our maximum speed, it took the liberty of thumbing its nose at the frigate by running a full circle around us! A howl of fury burst from every throat!

Comments

  1. TurtleReader Identiconcomment_author_IP, $comment->comment_author); }else{echo $gravatar_link;}}*/ ?>

    TurtleReader wrote:

    Heaving the log, we verified that the Abraham Lincoln was going at the rate of 18.5 miles per hour.

    Physlink.com explains the meaning of heaving the log:

    In the ancient times, the only way to measure ship speed was to throw a wood log into the water and observe how fast it moves away from the ship. This approximate method of ship speed measurement was called ‘Heaving the Log’ and was used until 1500-1600s when the ‘Chip Log’ method was invented (both methods probably invented by Dutch sailors.)

    The ‘Chip Log’ apparatus consisted of a small weighted wood panel that was attached to the reel of rope, and a time measuring device: a half-minute sand glass (as shown in image below to the right.)Chip Log Rope had knots tied at equal distances along the reel. Sailors would throw the wood panel into the sea, behind the ship, and the rope would start unwinding from the reel. The faster the ship was moving forward the faster the rope would unwind. By counting the number of knots that went overboard in a given time interval, measured by the sand glass, they could tell the ship’s speed. In fact that is the origin of the nautical speed unit: the knot.

    Funny, I had always figured ‘knot’ was a contraction of nautical not based on real knots in a rope.

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