Jules Verne: Twenty Thousand Leagues Under the Seas

SECOND PART CHAPTER 11: The Sargasso Sea (continued)

From these seas I'll also mention some unusual specimens of croakers, fish from the order Acanthopterygia, family Scienidea. Some authors-- more artistic than scientific--claim that these fish are melodious singers, that their voices in unison put on concerts unmatched by human choristers. I don't say nay, but to my regret these croakers didn't serenade us as we passed.

Finally, to conclude, Conseil classified a large number of flying fish. Nothing could have made a more unusual sight than the marvelous timing with which dolphins hunt these fish. Whatever the range of its flight, however evasive its trajectory (even up and over the Nautilus), the hapless flying fish always found a dolphin to welcome it with open mouth. These were either flying gurnards or kitelike sea robins, whose lips glowed in the dark, at night scrawling fiery streaks in the air before plunging into the murky waters like so many shooting stars.

Our navigating continued under these conditions until March 13. That day the Nautilus was put to work in some depth-sounding experiments that fascinated me deeply.

By then we had fared nearly 13,000 leagues from our starting point in the Pacific high seas. Our position fix placed us in latitude 45 degrees 37' south and longitude 37 degrees 53' west. These were the same waterways where Captain Denham, aboard the Herald, payed out 14,000 meters of sounding line without finding bottom. It was here too that Lieutenant Parker, aboard the American frigate Congress, was unable to reach the underwater soil at 15,149 meters.

Captain Nemo decided to take his Nautilus down to the lowest depths in order to double-check these different soundings. I got ready to record the results of this experiment. The panels in the lounge opened, and maneuvers began for reaching those strata so prodigiously far removed.

It was apparently considered out of the question to dive by filling the ballast tanks. Perhaps they wouldn't sufficiently increase the Nautilus's specific gravity. Moreover, in order to come back up, it would be necessary to expel the excess water, and our pumps might not have been strong enough to overcome the outside pressure.