Dark Watch

“What the hell is an Uthampto?” one of the divers asked.

“Not what,” Juan replied. “Where. Southampton, England.”

And as he spoke, the full name of the vessel’s home port came into view as well as her name: Avalon. And she wasn’t a sub at all.

“Do you think this is the ship where the pirates pulled the refugees?”

“I doubt it.” Cabrillo stared at the screen as the probe sailed over the ship’s stern rail and across her aft deck. A few fish swam amid the tangle of gear. “But I’m sure she was one of their victims. I bet she was attacked just before we got into radar range.” He called up to the bridge to have Mark Murphy run a check on the British-flagged ship.

“Wouldn’t we have heard an SOS?” the diver asked.

“Not if the pirates jammed them or boarded using some trick that allowed them to take out her radios before a warning could be sent.”

“Chairman, it’s Murph. The Avalon belongs to the Royal Geographic Society. Launched in 1982, she’s a hundred and thirty feet long, displaces —”

Cabrillo cut him off. “When was she last heard from?”

“According to a press release from the RGS, all contact was lost with her four days ago. American search and rescue units out of Okinawa didn’t find a thing.”

“That doesn’t make any sense,” Juan said for his benefit and not for those around him. He puzzled aloud. “If she was boarded and the pirates cut communications, the SAR crews should have spotted her in no time.”

“Not if they sank her right away,” the ROV pilot answered.

“There’s no way she would have sunk only seventy-five feet in four days.” Cabrillo paused. “Unless…unless someone managed to stop her from taking on more water.”

“She’d still keep sinking,” the diver said. “If she’d lost enough buoyancy to sink this far, she’d have lost enough to keep going down.”

Cabrillo regarded the man. “Good point, unless she became trapped in a halocline, a band of highly saline water. Salt water is more dense than fresh, so an equal volume displaces more weight. The ocean is layered like a cake with striations of water with differing salt levels and temperatures. It’s possible the Avalon sank into a layer of superdense water that’s maintaining her equilibrium for the time being.” He was aware that the ship was still taking on water, so eventually she would slip through the band of water, then plunge like a stone.

The men watched in silence as the probe glided over the sunken vessel. There were no outward signs of a struggle, no bullet holes or evidence of explosion. It was as though she’d just slid beneath the waves without a fight. Once the probe reached the Avalon’s bow, Cabrillo had the pilot swing her along the superstructure and see if they could peer into any of the windows.

“Do you think anyone’s still alive on her?” the diver suddenly blurted.

Juan had already considered and discarded the idea. He’d seen firsthand how savage the pirates were and knew they wouldn’t have left behind any witnesses, even on a scuttled ship. Further proof was the derelict’s silence. If he’d been trapped on a sunken vessel, he would have done something to attract attention, no matter how futile. He would have banged on the hull with a wrench until he could no longer move his arms. Then he would have shouted until his dying breath. No, he was certain no one was left alive aboard the Avalon.

The ROV swept back across the Avalon’s deck, heading for the bridge. In the tight cone of light they could see the big windows had all been smashed, either by the pirates or when the research vessel slipped into the sea. The pilot eased the probe through one of the empty window frames, mindful that the armored tether could easily tangle. The ceiling looked like a shimmering wall of liquid mercury. It was an air pocket fed by a string of bubbles leaking up from a small hole in the floor.

There was ample evidence of the attack on the bridge. Stitched lines of bullet holes crisscrossed the room, and brass shells littered the deck. A pile of what looked to be rags or a tarp in one corner revealed itself to be a body. Tiny fish darted at the tendrils of blood still leaking from the numerous wounds. The pilot tried to maneuver so they could see the dead man’s face and maybe make an ID, but the little probe didn’t have the power to roll what had once been a large man.

“See if you can find a way to access the rest of the superstructure,” Cabrillo ordered.

The pilot tried, but they found the door at the rear of the bridge jammed with a metal bar across the latches.

“Never mind. Back us out and check the portholes. Maybe we can see inside her.”

The probe ran first down the Avalon’s port side, pausing at each porthole, but they couldn’t see anything within the hull. Inside was stygian black. The operator swung around her stern and started up the starboard. The light cast a perfect circle along the black hull, and each round window glittered like a jewel. The instant it shone into one of the cabins there came the sharp sound of metal banging against metal. It was a frantic, staccato tattoo. The men monitoring the screen recoiled as a pale face suddenly appeared at the window. It was a woman. Her eyes were huge with fear, and her mouth moved as she shouted a scream they could not hear.

“Dear God! She’s alive.”

Cabrillo had already moved to a bench seat and was snugging the straps of his twin air tanks over his shoulders. Next came the buoyancy compensator that looped around his neck. He struggled to his feet to cinch a weight belt around his waist. The two other divers were quickly following suit. He snatched up a pair of swim fins and a powerful flashlight.

“Alert Huxley,” he said as he waddled to the moon pool, burdened by sixty pounds of gear. He adjusted his mask, checked his airflow, and fell back into the water.

As he dropped through a curtain of bubbles, Cabrillo slid his feet into the fins, then purged some water that had seeped in around his mask. The water wasn’t that cold, and his body heat quickly warmed the thin layer trapped inside his wet suit. He waited just long enough for the two other divers to hit the water before dumping air from his BC and dropping into the darkness, one hand on the probe’s tether as a guide.

How had she survived? he wondered. Judging by the damage fish had done to the corpse on the bridge, the pirates had scuttled the Avalon shortly after taking her. Was there that much air trapped inside her hull? Obviously, the answer was yes. The question was if it would last until they could get her out.

Below him he saw the corona of light from the probe and shadowy details of the research ship. Air spilled from at least a dozen spots around her hull, as though she were bleeding. Juan felt a superstitious chill down his spine. The Avalon had become a ghost ship, but unlike the Flying Dutchman, she’d been cursed to sail through the darkness below the seas, a forlorn wanderer on borrowed time.

When he reached the main deck, Juan checked the depth gauge on his dive computer. He was down to eighty-three feet. The Avalon was sinking faster. Her borrowed time was ru

He fi

She wore two jackets and several sweaters. Her hair was covered in a wool watchman’s cap. The air inside the ship would be the same temperature as the water. A quick check told him fifty-one degrees. Her eyes were bright blue, and now that he’d arrived, they had lost their edge of madness. As desperate as she was, she still retained some semblance of humor, because she tapped her watch as if to say, About time. Juan admired her courage.