"It's all granite up there. No way to bury it."
"The river," said Solly. "But upstream. The other side of the dam."
"Why would you put it there?"
"The water was deeper up there. Look at your map."
Large sections of the dam were still intact. Sluices had been left open. The river rushed through them, and through gaps in the concrete, and roared out the south side, crashing down fifty meters into the lower canyon.
They flew low over the structure and were rocked by the wind. Kim yowped and the flyer warned them belatedly that turbulent conditions were common in the area. "We should exercise caution," it added.
The wreckage reminded Kim of the remnants of a monolithic altar, or perhaps a vast jawbone left in the river.
The onboard AI apologized for the rough ride, assured them it would strive to be more careful, but complained that they had imposed a ceiling which prevented it from rising to a more comfortable altitude.
They looked down at the dam. On its upstream side, the river was a patchwork of water alternately rough and tranquil, of wakes and eddies, of sandbanks and splintered trees. It rushed at the shattered dam, crashed through it, and fell about forty meters into a canyon, which carried it into Remorse.
Solly instructed the AI to take them lower, but it complained that the action wouldn't be prudent. "High winds," it said. "Best to stay where we are."
Solly sighed. "Kim," he said, "change seats with me."
She shook her head. "Going to manual won't do any good. If it doesn't like what you're doing, it'll override."
"Change seats," he said.
She complied and they climbed over each other while the flyer asked for instructions. When he was seated again, Solly looked to his left, found a panel marked A-DATA and opened it.
"What are we doing?" asked Kim.
"Taking out the AI." He showed her a yellow-coated cable and disconnected it from a black box. The flyer momentarily lost headway and started to sink. Solly threw a couple of switches, and a yoke snicked out of the deck and locked in place. He tested it, pulled back on the stick, and leveled off.
"I never knew you could do that," said Kim.
He grinned. "Learn something new every day. You ready?"
"For what? You weren't planning on dropping us into the river, were you?"
"Have no fear," he said.
"Right. Into the hands of God-"
He picked out one of the larger dam fragments and took them down the north face until they were just over the water. The descent was smoother than she'd expected.
"Good," she said.
He nodded. "Nothing like having a professional-"
The screen began to blink.
"Bingo," said Kim.
"Right at the foot of the dam, looks like." That made sense, of course. Throw an object in anywhere along this stretch of water, weigh it down, and if it moved at all, it would end up wedged in here.
Solly looked at the darkening sky. "It's late to push this any further tonight," he said. "Why don't we come back tomorrow? Work in full daylight?"
"When we're this close? It'll only take a few minutes. Let's get it done. Find out what we have."
Solly frowned. "Wouldn't take much for the river and the concrete to beat up a diver pretty good."
"It just means we have to be careful," she said. "Anyhow, it's not as dangerous as it looks."
"It looks pretty dangerous."
They surveyed the area for a place to set down.
"There," said Solly. He was looking at a slab, a piece of the dam that had been hewn off and dumped. It was lying almost flat in the water, one end submerged, the other angled up at about ten degrees. Just enough room for the flyer.
"That the best we can do?" asked Kim.
"There are better landing sites-" he was looking at a couple of beaches, "-but we'd have a hard time getting out into the river."
The slab, in fact, was perfectly situated, if they could manage the landing. Solly lowered the aircraft cautiously, arranging his approach so that the treads were parallel to the angle of incline, with the forward end up. "Hang on," he said.
He was feeling for the concrete, much as a person reaches for the next step down in the dark. A burst of wind drove them off. He took it up, came back and tried again.
Kim found herself willing the aircraft down, behaving as if she were at the controls, telling herself easy.
Easy. They touched, lifted, and touched again. Solly maintained power. The aft section settled, and it suddenly seemed as if the angle was steeper than it had looked, that they were about to slide back into the river.
And then they were on the slab.
He let the engine run for a minute. When nothing happened he shut it down and took a deep breath.
"Nothing to it," he said.
Kim let her heartbeat return to normal. "I knew you could manage it."
Solly opened the door, climbed out, and leaned upslope. "It's slippery," he warned.
One of them would have to stay with the sensor, to direct the dive. Kim started to remove her earrings.
Solly watched her and then shook his head. "You stay put."
"Why?"
"Take a look at the river." He had to shout to get above the wind and the roar of the water.
Kim got out, planted her feet on the wet concrete, and nodded. "It is a little rough," she said. "Which is exactly why you need to stay here."
"How's that?"
The target area was just a few meters out from the slab. Not bad. She held up a tether. "If you go in and get into trouble, I'd never be able to pull you out. We need the muscle here."
His eyes drilled into her. "That's a dumb argument."
"Who says? Anyway, this is my project. And Solly, I'd feel a lot better knowing you were up here ready to lend a hand if you have to, than down there where I couldn't help worth a damn if something happened."
He stared at her and she saw his irritation grow. Because he knew she was right. She pulled her suit out of the back of the aircraft. "Let's just get it done."
"I really don't like this."
A pair of iron clamps jutted out of the concrete. "Relax," she said. She fixed the tether to one of the clamps and clipped the other end to her belt. "If anything goes wrong you can haul me out."
They argued for another few minutes. Then he gave in and she looked at the rushing river, watched it surging across the lower end of the slab, and wondered briefly whether this was a good idea after all, whether they should not have waited and maybe got a diving team together. She was about to back off when Solly shook his head, lowered the radio receiver into the water, and glowered at her. "Dumb," he grumbled.
"It's no big deal."
He grimaced, apparently uncertain what she'd said, but she shrugged and spoke into her mask radio. "It won't be bad once I get down a couple of meters."
He nodded and mouthed the word dumb again.
She tugged on her flippers, connected the jets to her belt, strapped a lamp on her wrist, and pulled her converter over her shoulders.
He gave her a pained expression. "Good luck."
She returned a smile that was meant to be reassuring, pulled the mask in place, and slipped into the river.
"It's not that bad," she told Solly.
"The slab's breaking it up. That won't last."
She ducked under, heard the converter kick in and begin extracting oxygen from the water. Competing currents pushed at her, carrying her first one way and then another. She ran a radio check. Solly responded, she turned on the lamp, and started down, feeling her way along the smooth face of the slab.
The water was murky and she couldn't see. She kept descending until she felt bottom. It was thick with mud and rock.
"Straight ahead," said Solly. "About twelve meters, looks like."
At first the water was relatively calm. She moved out away from the wall, trying to keep contact with the bottom. She worked her way past debris, drowned trees, pieces of machinery, concrete chunks. The rush of water pushed her one way and then another, then bore down on her until she lost all track of direction.
But it didn't matter. Solly had both the diver and the target blip on his screen. "Drifting right," he told her.
The current kept getting stronger. She had to use a burst from the jets to compensate. Dangerous, that, when she couldn't see.
"Drifting right again. Eight meters dead ahead."
Another burst carried her forward. The river tore at her, tried to carry her away. She anchored herself to an engine housing and caught her breath.
"How's your visibility, Kim?"
"A half meter."
"Okay. You should be right on top of it."
The lamp was no more than a soggy glow. "I don't see anything."
"It's right there."
"It could be buried."
"Wouldn't surprise me. Why don't you come up? We'll get a team and the right equipment and come back tomorrow."
The light reflected against something. Off to her right. Reluctantly, she dug in her heels, let go of the shrubbery, and crawled forward.
It was a piece of plastic. Sticking out of the muck. "We might have something, Solly."
"What is it? What do you see?"
Inside the plastic. "A shoe."
"You sure?"
"Yes."
She pulled at it. "Solly, it's a foot."
"Okay. Go easy."
"It's somebody."
"You can see a corpse?"
"I think so."
"Man or woman?"
"Are you serious? I've got a leg. That's all."
"Okay. You all right?"
She knew what he was thinking. "I'm fine."
"What's it look like?" All business again.
"It's small. I guess it is a woman. Or a child." She removed a line from her belt to fasten it to the plastic.
But she lost her balance and the river caught her and sent her tumbling.
Solly's voice stayed calm. "Status, Kim? What's going on?"