Uncharted Territory

he’s done this whole expedition is try to get a jump out of you!”

I slammed the erase button, and the screen went black. “How do you know he hasn’t already gotten one?” I stomped past him. “At least Ev can tell I’m a female!”

I stormed down the rocks, so mad I could have killed him, fine or no fine, and ended up sitting on a gypsum ponypile next to the pool, waiting for him to go off and look for a way down.

After a few minutes he did, clambering up beside the stream without a glance in my direction. I saw Ev come down from the Wall and say something to him. Carson barged past him, and went out along the spur, and Ev stood there staring after him, looking bewildered, and then looked down at me.

He was right about one thing, in all his talk about mating customs. When the hardwiring kicks in, it overrides rational thought, all right. And common sense. I was mad at myself for not seeing the anticline and madder at Carson, and half-sick about what was going to happen when Big Brother saw that log. And I was covered with dried-on gypsum dust and oil and reeking of ponypiles. And, on the pop-ups, my face was always washed.

But that was no reason to do what I did, which was to strip off my pants and shirt and wade into that pool. If Bult saw me I’d be fined for polluting a waterway and Carson would have killed me for not running an f-and-f check first, but Bult was sulking up in the Wall, and the water was so clear you could see every rock on the bottom. It spilled down over rounded boulders into the pool and poured out through a carved-out spout below.

I waded out to the middle, where it was chest-deep, and ducked under.

I stood up, scrubbed gypsum plaster off my arms, and ducked under again. When I came up, Ev was leaning against my gypsum ponypat.

“I thought you were up at the Wall watching shuttlewrens,” I said, smoothing back my hair with both hands.

“I was,” he said. “I thought you were with Carson.”

“I was,” I said, looking at him. I sank into the water, my arms out. “Have you figured out the shuttlewrens’ courtship ritual?”

“Not yet,” he said. He sat down on the rock and took his boots off. “Did you know the mer-apes on Chichch mate in the water?”

“You sure know a hell of a lot of species,” I said, treading water. “Or do you just make them up?”

“Sometimes,” he said, unbuttoning his shirt. “When I’m trying to impress a female.”

I paddled out to where the water came up to my shoulders and stood up. The current was faster here. It rippled past my legs. “It won’t work on C.J. The only thing that’ll impress her is Mount Crissa Jane.”

He peeled off his shirt. “It’s not C.J. I’m trying to impress.” He pulled off his socks.

“It’s not a good idea to take your boots off in uncharted territory,” I said, swimming toward him through the deep water. The current rippled past my legs again.

“The female mer-ape invites the male into the water by swimming toward him,” he said. He stripped off his pants and stepped into the water.

I stood up. “Don’t come in,” I said.

“The male enters the water,” he said, wading in, “and the female retreats.”

I stood still, peering into the water. I felt the zag, wider this time, and looked where it should be. All I could see was a ripple over the rocks, like air above hot ground.

“Step back,” I said, putting my hand up. I walked carefully toward him, trying not to disturb the water.

“Look, I didn’t mean to—”

“Slowly,” I said, bending down to get the knife out of my boot. “One step at a time.”

He looked wildly down at the water. “What is it?” he said.

“Don’t make any sudden movements,” I said. “What is it?” he said. “Is there something in the water?” and splashed wildly out of the water and up onto the ponypile.

What looked like a blurring of the current zagged toward me, and I plunged the knife down with a huge splash, hoping I was aiming at the right place.

“What is it?” Ev said.

Now that its blood was spreading in the water, I could see it, and it was definitely e. Its body was longer than Bult’s umbrella, and it had a wide mouth. “It’s a tssi mitsse,” I said.

It was also indigenous fauna, and I’d killed it, which meant I was in big trouble. But blood in the water and a fish you couldn’t see weren’t exactly small trouble. I got away from the blood and out of the water.

Ev was still crouching bare-beamed on the rock. “Is it dead?” he said.

“Yeah,” I said, drying off my hair with my shirt and then putting it on. “And so am I.” I started pulling the rest of my clothes on.

He got down off the gypsum, looking anxious. “You’re not hurt, are you?”

“No,” I said, looking in the water and wishing I had been. At least then I could have claimed “self-defense” on the reports.

The blood had spread over the lower half of the pool and was spilling over the spout into the stream. The tssi mitsse was drifting toward the spout, too, and I didn’t see any activity around it, but I wasn’t going back in the water to get it.

I left Ev getting his clothes on and went up to the ponies, which were all lying squeezed in among the rocks. Their paws were still wet, and I thought about us walking them up the stream, and Bult not saying a word. Nobody on this expedition was doing their job.

I took a grappling hook and Bult’s umbrella and went down to get the tssi mitsse out of the water. Ev was buttoning his shirt and looking embarrassedly at Bult, who was over by the spout, hunched over and looking at the bloody water. I sent Ev to get the holo camera. Bult unfolded himself. He had his log, and he looked pointedly at the umbrella in my hand.

“I know, I know. Forcible confiscation of property,” I said. It didn’t much matter. Bult’s fines were nothing compared to the penalty for killing an indigenous life-form.

The tssi mitsse had floated in close to the bank. I hooked it with the umbrella handle and pulled it to the edge and onto the bank, stepping away from it in a hurry, in case it wasn’t dead, but Bult went right over to it, unfolded an arm, and started poking his hand into its side.

“Tssi mitss,” he said.

“You’re kidding,” I said. “How big are the big ones?”

It was over a meter long and was perfectly visible now that it was out of the water, with transparent jellylike flesh that must have the same refraction index as water.

“Tith,” Bult said, pulling the mouth back. “Keel bait.”

They looked like they could kill bite, all right, or at least take off a foot. There were two long, sharp teeth on either side of its mouth and little serrated ones in between, and that was good. At least it wasn’t a harmless algae-eater.

Ev came back with the camera. He handed it to me, looking at the tssi mitss. “It’s huge,” he said.

“That’s what you think,” I said. “You’d better go find Carson.”

“Yeah,” he said, and stood there, hesitating. “I’m sorry I jumped out of the water like that.”

“No harm done,” I said.

I took holos and measurements and brought down the scale to weigh it. When I started to pick it up by the head, Bult said, “Keel bail,” and I dropped it with a thud and then took a closer look at its teeth.

Definitely not an algae-eater. The long teeth on either side weren’t teeth. They were fangs, and when I ran an analysis of the venom, it ate right through the vial.

I hauled the tssi mitss by the tail up the rocks to camp and started in on the reports. “Accidental killing of indigenous fauna,” I told the log. “Circumstances—” and then sat and stared at the screen.

Carson came back, scrambling up the rocks from the direction of the pool and stopping short when he saw the tssi mitss. “Are you all right?”

“Yeah,” I said, looking at the screen. “Don’t touch the teeth. They’re full of acid.”

“My shit,” he said softly. “Is this what was in the Tongue when Bult wouldn’t let us cross?”