One day he stayed under for a period that must have set his personal record. When he surfaced he was the centre of attention. One of the other swimmers muttered, “Say, you must have been down there for five or six minutes. How do you do that?”
Marston growled an answer, then hastened to his locker, pulled his baggy clothing on over his wet body and dripping suit, and headed for home.
That night he drove to the Berkeley Marina. He parked his Cord, looked around and ascertained that he was alone. He walked to the water’s edge, disrobed, and slipped into the Bay. The water was icy but somehow it eased the now-constant ache in his legs and feet. His hands, too, seemed to be changing their shape in some small, subtle way. They were uncomfortable, as well. He wondered if he was developing arthritis.
He swam out toward Angel Island. He had no way of knowing just how far he had gone or how long he had remained submerged, but he felt that it must have been fifteen or twenty minutes. He broke surface and realised that he was not out of breath. In fact, he had to force himself to inhale the fog-drenched night air. His neck itched and he rubbed it with his hands, feeling horizontal ridges of muscle that he had never noticed before.
He looked around, searching for landmarks, but the enforced wartime blackout precluded the use of bright lights in the cities that lined San Francisco Bay. He made out the silhouette of Bay Bridge against the sky, then that of the Golden Gate Bridge. He turned in the water, recognising the forbidding fortifications of Alcatraz. Without inhaling again he ducked beneath the surface and swam back toward the Berkeley shoreline. In time he waded from the cold, brackish waters of the Bay. By contrast, the night air felt warm against his body. He shook like a dog to rid himself of water, pulled on his clothing, and drove home.
In the Brookside Drive cottage he drew a polished captain’s chair to an open window. Through the window he could hear the soft gurgle of the nearby stream that gave the thoroughfare its name. Odd, Marston thought, that he had never noticed this before. The sound brought with it a melancholy, pleasant feeling. He thought of putting a record on the turntable, had even selected Handel’s ‘Music for the Royal Fireworks’, and pouring himself a scotch while he listened to the recording, but instead brought a pillow from his bedroom and placed it on the living room carpet.
He lay down in darkness and closed his eyes, letting the sound of the stream fill his consciousness. He fell asleep and dreamed of dark waters, strange creatures and ancient cities beneath the sea. He awoke the following morning and staggered to the mirror in his bedroom. He brushed water from his hair.
* * *
By the end of May, in normal times, the university’s spring semester would have ended and the students departed, leaving Berkeley a quiet suburb of Oakland instead of the bustling community of scholars it became during the academic year. But in wartime the military had set up accelerated programs for the education of junior officers, and the University of California was on a year-round schedule.
Delbert Marston’s assignments from his naval superiors had changed as well. The computations and design of the anti-submarine defences were completed and construction was well under way. The data provided to Marston now was peculiar and the requested analytical reports were more peculiar than ever. In Europe the long-anticipated cross-channel invasion had taken place and Allied forces were pushing the Wehrmacht back toward Germany. In the Pacific Japanese troops were resisting with fanatical dedication, whole units dying to the last soldier rather than raise the flag of surrender.
But as the Office of War Information reminded the American public, the conflict was far from over. The Germans had developed flying bombs and rocket weapons and were using them against Allied forces in France and Belgium, and sending them to wreak havoc in England. If they could develop longer-range models, even the US would be in danger. A Nazi super-scientist named Heisenberg was rumoured to be developing a weapon of unprecedented power that could be delivered to New York by a jet-propelled flying wing bomber. The whole thing seemed like a scenario from a Fritz Lang movie.
Still, Marston made his way to his office each morning, labouring on feet that sent agony lancing up his increasingly deformed legs. Once at work he found it hard even to hold a pencil, relying on an assistant to take dictation rather than try to write up his own notes. He seldom spoke with anyone save his naval superiors and assistants.
His only pleasures were his solitary, nocturnal excursions beneath the surface of the Bay. He no longer bothered with the fiction of breathing air once he entered the Bay, relying on water inhaled through his now wide mouth and expelled through the gill slits in his neck once his body had extracted its oxygen content.
He saw shapes beneath the water now, sometimes dark, sometimes sickly luminescent. At first he avoided them, then he began to pursue them. He couldn’t make out their appearance well, either, although as time passed he began to develop more acute vision in the dark medium. From time to time one of the shapes would swim toward him, then flash aside when he reached out to touch it.
One night he found one of the creatures drifting aimlessly a few feet beneath the surface. He swam to it and saw that it was more or less human in outline but clearly not human. He reached for it and it did not flash away. Once he grasped it he realised that it was dead, its flesh horribly torn as if it had been caught in the propeller of a passing ship. Even as he studied the strange cadaver two more shapes flashed into sight and snatched it from his grasp, moving first out of his reach and then out of his sight.
But he had touched the remains. The flesh was white and stringy, the skin as smooth and slick as that of a giant frog.
Despite the changes he was undergoing he managed to maintain the pretence of normality, taking his meals, filling his Cord Phaeton with precious, rationed gasoline, sending his laundry out to be done, keeping his modest lodgings in order.
Late one Saturday afternoon he nearly collided with Aurelia Blenheim while pushing a shopping cart in the aisle of the grocery store nearest his home. He was shocked at her haggard appearance. How long had it been since their last meeting? How could she have aged so badly? He thought of his own changed appearance and wondered if he looked as worrisome to Aurelia as she to him.
The expression on Aurelia Blenheim’s face showed shock and deep concern. “Delbert,” the elderly woman exclaimed, “are you all right?”
“Of course I am.”
“But you look so—are you certain?”
“Yes,” he growled. He should have turned and left the store the instant he spotted Blenheim, but he had failed to act and now he was caught. “I’m just a little tired,” he explained. “Very tired, in fact. The war. So much work.”
“I’m coming to your house,” Blenheim asserted. “I’m going to make dinner for you. You’re not taking care of yourself. You’re headed for the hospital if you don’t get yourself together. You should be ashamed!”
When they reached Marston’s cottage he turned his key in the door lock and stood aside to let Aurelia Blenheim enter first. Marston carried the bag of groceries Blenheim had helped him select. She had even loaned him a few ration stamps and tokens to complete his purchase.
The selection of foodstuffs was far more extensive than the Spartan diet Marston had been living on in recent months. In fact he occasionally supplemented his nourishment during his nocturnal swims in the Bay. That body was densely populated with marine species that throve in its cold, brackish waters. Marston became ravenous when he came upon the abalone, eels, crabs, clams and small octopods that lurked in the silted seabed. When he came upon one he would devour it raw, fresh, and sometimes living. His new teeth could pierce the shell of a living crab as if it were paper.