Reliquary

gripping the rope. At a greater distance, he could make out his other hand, outstretched, probing the water. An infinity of motes hung in the space between. He could not see below his feet: there was only blackness. Twenty feet down into that blackness, he knew, lay the ceiling of a different world: a world of thick, encasing mud.

For the first time in his life, Snow realized just how much he had depended on sunlight and clean water for his sense of security. Even at fifty meters down, the waters in the Sea of Cortez had been clear; light from his torch had given a sense of openness and space. He let himself drop another several feet, eyes straining into the blackness below.

Suddenly, at the outermost reaches of his vision, he saw or thought he saw through the dim currents a solid haze beneath him, an undulating, veined surface. It was the layer of silt. He sank toward it slowly, feeling a knot of apprehension grow in his stomach. The Sergeant had said that divers often imagined they saw odd things in the thick waters. It was sometimes hard to tell what was real and what was not.

His foot touched the strange floating surface—passed through it—and instantaneously a cloud roiled out, folding around him, shutting out all sight. Snow panicked for an instant, scrabbling at the guide rope. Steadying himself with the thought of sniggering Fernandez, he descended. Each movement sent a new storm of black liquid eddying against his visor. He found himself instinctively holding his breath against it, and he forced himself to breathe long, regular breaths. This is bullshit, he thought. My first real dive on the force, and I’m practically a basket case. He stopped for a moment, controlling his breathing, forcing it back into a steady rhythm.

He let himself down the rope a few feet at a time, moving sparingly, trying to relax. With some surprise, he realized that it no longer mattered whether his eyes were open or shut. His mind kept returning to the thick mantle of mud that waited beneath him. Things were in that mud, encased, like insects in amber…

Suddenly, his boots seemed to touch bottom. But it was unlike any seabed Snow had felt before. This bottom seemed to be decomposing; it yielded beneath his weight with a disgusting kind of rubbery resistance, sneaking up his ankles, then his knees, then his chest, like sinking into clammy quicksand. In a moment it was over his head, and he was beneath it and still descending, slower now, encased wholly in an ooze that could not be seen but only felt, pushing close against the neoprene of his dry suit. He could hear the bubbles of his own exhalations working their way upwards around him; not with the quick abandon he was used to, but instead with a slow flatulent rolling. The mud seemed to offer more resistance as he descended. How far down was he supposed to go in this shit?

He swung his free hand about as he had been taught, sweeping it through the muck. It bumped into things. In the blackness with his thick gloves it was hard to tell what they were: limbs of trees, crankshafts, nasty snarls of wire, the collected waste of centuries trapped in this graveyard of mud.

Another ten feet, and he’d go back up. Even that bastard Fernandez couldn’t snigger after this.

Abruptly, his swinging arm bumped against something. When Snow pulled at it, the thing drifted toward him with the kind of slow resistance that implied weight. Snow tucked the guide rope around the crook of his right arm and felt the thing. Whatever it was, it was not a brick of heroin. He let it go, pushing himself away.

The thing swung around in the treacly eddy of his flippers and bumped up against him in the blackness, knocking his visor back and momentarily loosening his regulator. Regaining his balance, Snow began moving his hand over the object, looking for a hold with which to push it away.

It was like reaching into a tangle of something. A large tree branch, maybe. But it was inexplicably soft in places. He felt along it, feeling the smooth surfaces, the rounded knobs, the pliable lumps. Then, in a flash of understanding, Snow realized he was feeling along a bone. Not just one bone, but several, connected by leathery strips of sinew. It was the half-skeletonized remains of something, a horse maybe; but as he felt farther along its length he realized that it could only be human.

A human skeleton. He tried again to slow his breathing, get his mind working properly. Common sense and training told him he couldn’t just leave it there. He’d have to bring it up.

He began threading the guide rope through the hip joint and down around the long bones as best he could in the thick muck. He figured there was still enough gristle on the bones to hold the thing together on its trip to the surface. Snow had never tried to tie a knot with gloved fingers in pitch-black mud before. This was something the Sergeant hadn’t gone into during Basic.

He hadn’t found the heroin. But it was still a stroke of luck: Snow had stumbled onto something important. An unsolved murder, perhaps. Muscle-bound Fernandez would shit a brick when he found out.

Yet, somehow, Snow felt no exhilaration. All he wanted was to get the hell up and out of this mud.

His breath was coming in quick, short pants, and he no longer made any effort to control it. His suit was cold, but he couldn’t stop to inflate it now. The rope slipped and he tried again, holding the skeleton close to him in the ooze to make sure it didn’t slip away. Again and again he thought of the yards of mud above his head, the whirlpool of silt above that, the viscous water through which sunlight never penetrated…

The rope pulled tight at last and he gave a mental whimper of thanks. He’d just make sure it was secure, then give three tugs on the line, signaling he’d found something. And then he’d climb up the line and out of this black horror, onto the boat and onto dry land, and maybe then he’d shower for ninety minutes, get drunk, and think about getting his old job back. Dive boat season was just a month away. He checked the rope, feeling it tight around the corpse’s long bones. His hands moved up, probing for the ribs, the sternum, threading more rope through the bones, ensuring the fit was snug and that the rope would not slip off when they hauled it topside. His fingers continued to travel upward, only to find that the spinal column tapered off into nothing but black muck.

No head. Instinctively Snow jerked his hand away, then realized in a surge of panic that he had let go of the guide rope. He windmilled his arms and bumped against something: the skeleton again. He grabbed at it desperately, almost hugging it with relief. He quickly felt downward for the rope, grasping and feeling along the long bones, trying to remember just where he’d tied it.

The rope wasn’t there. Had it come loose? No, that was impossible. He tried to shove it, to turn it, looking for the rope, and suddenly felt his air hose catch on something. He jerked back, disoriented again, and felt the seal on his mask loosening. Something warm and thick began trickling underneath. He tried to shake loose and felt his mask pulled aside, a surge of mud flooding his eyes, oozing into his nose, sucking across his left ear. With escalating horror he realized that he was tangled in a macabre embrace with a second skeleton. And then came blind, mindless, screaming panic.

On the deck of the police launch, Lieutenant D’Agosta watched with detached interest as the novice diver was hauled to the surface. He was a remarkable sight: thrashing around, bubbling yells partly muffled by mud, streams of the ochre-colored stuff bleeding away from his dry suit and staining the water chocolate. The diver must’ve lost his hold on the rope at some point; he was lucky, very lucky, to have found his way back to the surface. D’Agosta waited patiently while the hysterical diver was brought on board, unsuited, rinsed off, and calmed down. He watched the man vomit over the side—not on deck, D’Agosta noted approvingly. He’d found a skeleton. Two of