She finds them, unrolls one. The pilot is trying to unhook himself from the seat, without success. She tries to help.

"Ow!"

"Your other leg's injured too. Maybe just a sprain."

"Shit! I'm coming apart and you just stuffed me up here? Didn't the GA even get you medtech training, for Christ's sake?"

She backs away: one awkward step to the back of the next passenger seat. It doesn't seem like a good time to admit that she was narked when she put him there.

"Look, I'm sorry," he says after a moment. "It's just— this is not a great situation, you know? Could you just unzip that suit, and spread it over me?"

She does.

"That's better." He's still shivering, though. "I'm Joel."

"I'm Cl— Lenie," she replies.

"So, Lenie. We're on our own, our systems are all out, and we're headed for the bottom. Any suggestions?"

She can't think of any.

"Okay. Okay." Joel takes a few deep breaths. "How much hydrox do we have?"

She climbs down and checks the gauge on the cascade. "Sixteen thousand. What's our volume?"

"Not much." He frowns, acting as though he's only trying to concentrate. "You said two hundred meters, that puts us at, lessee, twenty atmospheres when you sealed the hatch. Should keep us going for a hundred minutes or so." He tries a laugh; it doesn't come off. "If they are sending a rescue, they'd better do it pretty fucking fast."

She plays along. "It could be worse. How long would it last if we hadn't sealed the hatch until, say, a thousand meters?"

Shaking. "Ooh. Twenty minutes. And the bottom's close to four thousand around here, and that far down it'd last, say it'd last, five minutes, tops." He gulps air. "Hundred and eight minutes isn't so bad. A lot can happen in a hundred and eight minutes..."

"I wonder if they got away," Clarke whispers.

"What did you say?"

"There were others. My—friends." She shakes her head. "They were going to swim back."

"To the mainland? That's insane!"

"No. It could work, if only they got far enough before—"

"When did they leave?" Joel asks.

"About eight hours before you came."

Joel says nothing.

"They could have made it," Lenie insists, hating him for his silence.

"Lenie, at that range—I don't think so."

"It's possible. You can't just—oh, no…"

"What?" Joel twists in his harness, tries to see what she's looking at. "What?"

A meter and a half below Lenie Clarke's feet, a needle of seawater shoots up from the edge of the cockpit hatch. Two more erupt as she watches.

Beyond the porthole, the sea has turned deep blue.

* * *

The ocean squeezes into Forcipiger, bullies the atmosphere into tighter and tighter corners. It never lets up.

Blue is fading. Soon, black will be all that's left.