25,000 feet under the sea
The Maracot Deep is Sir Arthur Conan Doyle’s final novel. It was first published in book form in 1929; he died the following year. The novel was previously published in serial form in the pages of The Saturday Evening Post (1927) and The Strand Magazine (1927-1928). The Maracot Deep is a science fiction novel of undersea exploration. The work will spark obvious comparisons to Jules Verne’s Twenty Thousand Leagues Under the Sea, but it really has more in common with Conan Doyle’s own 1912 novel The Lost World.
Esteemed British oceanographer and marine biologist Dr. Maracot organizes an expedition to the bottom of the Atlantic Ocean. He takes along two companions: zoologist Cyrus Headley, who serves as the narrator for most of the book, and Bill Scanlan, an American mechanic who serves much the same purpose as Verne’s Ned Land of Twenty Thousand Leagues. The team are lowered to the ocean floor in a vehicle similar to a bathysphere, except that this submersible is box-shaped, like an elevator. They descend five miles down into the deepest trench in the Atlantic, named the Maracot Deep in honor of the professor. The lifeline to their surface vessel is cut, leaving them stranded at the bottom of the trench with impending death a foregone conclusion. They are miraculously saved, however, by a race of undersea dwellers who prove to be the descendants of the centuries-old sunken civilization of Atlantis.
While Verne was more interested in actual oceanographic science, here Conan Doyle is more interested in fantasy. In order for his crew to have even the slightest chance of surviving, Conan Doyle conveniently dispenses with the intense pressure exerted by great depths of water. He just invents a theory to eliminate that obstacle. One commendable choice, however, is that these Atlanteans are not able to breathe in water like fish. Instead, they have created technology to master their environment, including a breathing apparatus that would put modern scuba gear to shame. At the bottom of the ocean, Maracot and company encounter all manner of sea serpents and lethal beasts that are more mythical than scientifically authentic. Regrettably, the reader only learns the bare basics about Atlantis and its inhabitants because as soon as the three heroes make it to the ancient sunken city, they’ve already started looking for an escape from their hosts.
Even as late as 1927, Conan Doyle is unwilling to allow for a disembodied third-person narration or an interior first-person perspective. Instead, he sticks with the Victorian convention that all stories must be told in the concrete form of a written document, such as a diary, a letter, or a message in a bottle. This makes for some clunky logistics in the telling of this story, such as unnecessary multiple perspectives and a jumbled chronology. The novel proper basically ends with chapter five, but Conan Doyle must have had a seven-issue contract with the Strand, because he tacks on two chapters at the end that really should have been integrated into the main narrative rather than presented as afterthoughts. Conan Doyle’s most egregious sin with this novel, however, is that he can’t find enough sci-fi potential in undersea exploration, so he resorts to throwing in some of his usual supernatural spiritualist mumbo jumbo.
I don’t believe Conan Doyle wrote The Maracot Deep to compete with or capitalize on Verne’s masterpiece. Rather, I think he simply wanted to try his hand at one of the few subgenres of adventure literature—undersea exploration—that he hadn’t yet covered. The Maracot Deep really doesn’t hold a candle to Twenty Thousand Leagues, and it reveals Conan Doyle to be past his prime at this point. There just isn’t enough science in this watered-down science fiction.