Gipp worked for another five minutes. Retief craned his neck to look at himself. His back, he saw, was a dull black, with red and white flecks, separated from the glossy green front by pale grey sides. Broad pink gill-flaps flared from throat to shoulders. The ankles and fin-covered feet were a vivid red-orange.
"He's got the build for it," Gipp said, looking him over. "If I hadn't done the job myself, I'd swear he was a Strider, by Hoop!"
"That's the idea, Gipp. Now just give me a straight Big Mouth outfit." Yum took a flask from a side pocket, offered it to Retief, who took a generous pull, then passed it to Gipp, busy with his apparatus.
"No thanks; I don't need any delusions of grandeur tonight. I hope to do a good volume of business before the storm hits its peak." He worked carefully, covered Yum with a uniform dull grey, added a peaked crest of garish yellow.
"All right, Retief." Yum handed him a light, short-barreled rifle from the muzzle of which a razor-edged spear head protruded. "Let's go down."
Gipp led the way to a back room, opened a wide wicker cover set in the floor. Retief looked down at the sloping surface of a three-foot tube of close-woven strips.
"Follow me," Yum said, and dived, head first, out of sight. Retief gripped his spear-gun, waved Gipp a cheery farewell, and dived after him.
The water was ink-black, alive with darting lights in red and yellow, ponderous-moving patterns of green and blue, and far below, dull gleams of violet. Retief kicked his feet, watched lights scatter before him in a boil of phosphorescence.
A dark shape darted from the gloom, hovered before him; he recognized Yum's yellow crest, waving gently in the moving water.
"Only peaceful place in town, when the wind's working," Yum's voice crackled in Retief's ears. "Let's work our way east to get clear of the activity around here; then we'll see if we can't bait an Angel up."
"How deep are we?"
"The Mat's thirty meters thick here; we're going to work Underside first; if that's no go, we'll move down."
Yum darted off with a flick of webbed feet. Retief followed. Above, the mass of the floating continent of weed was a fairyland tangle of waving fronds, fantastically shaped corals, moving lights.
"Use the knob on your left hip as a jet control," Yum said. "Steer with your feet—and keep your rifle ready. If you see anything that looks like you, let him have it."
Retief tried the knob, felt water churn past his knees; he leaped ahead, driving through the water with a speed that blurred the weedscape above. A slight twist of the ankles sent him angling sharply toward the depths; a minute adjustment brought him back to Yum's side. His eyes adjusted to the darkness, picked out the shapes behind the lights now. Massive, sluggish swimmers cruised, wide jaws open. Slim torpedo shapes darted and wheeled. A nebulous form, glowing with a nacreous pink, rose up, reached out with feathery arms; Yum swerved away, Retief following fifteen feet to one side of his bubble-trail.
After a ten-minute run, Yum slowed, rose until he brushed the tops of the coral trees, then reached up with his feet, planted them in a swirl of smoky mud, and stood, inverted. Retief came alongside, twisted, felt the soft ooze under his feet.
"It's a little confusing at first," Yum's voice came clear in Retief's ears. "But you'll get used to it."
Retief looked around. The undulating surface of the weed mass stretched away into deep gloom, studded with waving fronds, stiff-branched trees of red-violet, orange and chartreuse coral, feathery banks of leafy undergrowth set with multi-colored flowers as big as dinner plates, among which moving lights sparkled and played.
"I'll pace you, off to the left," Yum said. "Move along with big, leaping strides. Anything your size except another Strider will give you a wide berth. If you see one, hit him fast. Aim for the mid-section. Now, if we pick up an Angel, you'll notice the shadow first. Just keep moving; I'll get under him and hit him where it hurts. When he turns, give it to him near the big red spot on his back. Got it?"
"How many rounds in this rifle?"
"Five in the magazine, and a spare magazine on your left shoulder."
"How do we know there aren't other hunters around? I'd hate to spear a friend of yours by mistake."
"You'll get a recognition tone in your phones if anybody gets within fifteen yards—maybe. That's part of the game. I got a nice barb cut out of my left leg last year—some joker wanted a Big Mouth for cut bait." Yum waved and flicked away. Retief picked an open avenue between towering corals and started off. Walking was not too difficult after the first few steps; rather like tramping the dusty surface of an asteroid, he reflected—except that the diving gear was considerably less bulky than a space suit.
There was a movement to Retief's right. A tall biped stalked into view ten yards distant, barely visible in the glow of phosphorescence. Retief halted, brought the gun around. The newcomer moved on in great floating leaps. Retief turned to follow.
"Never mind the Strider," Yum said. "He didn't see you; must have just fed. We'll work off to the right here and let him have this territory."
Retief watched as the biped bounded off into the gloom, then moved on. Ahead, the darkness seemed deeper; a cow-sized creature with warts and glowing rings around wide eyes blundered past, rocking him with a surge of water. Tiny fish flashed past. The gloom deepened.
"Action!" Yum's voice came, tense in the earphones. "Keep going; we've got a big one coming up to take a look . . ."
Retief twisted to look toward the depths, like a black sky in which a dark cloud moved. He went on.
"That's the stuff, act like you don't notice him; otherwise he'll let fly with his musk, and we'll be working in the dark . . ."
The shadow moved, spreading. All around, the scene darkened. A last sluggish sea-creature humped past, raising a trail of mud-fog.
"Hey," Yum's voice came. "He's by-passing us, moving on . . ."
"Maybe he's just not hungry tonight—"
"It's that Strider we saw; he's after him. Let's go!"
Retief turned, saw a swirl of phosphorescence, jetted after it. The surface of the weed sloped, an inverted hill. Retief moved up beside Yum, following the immense shadow that fled across the rolling surface. The Strider came into view, leaping back toward the two hunters.
"Take him!" Yum barked. "I'll get under the big boy . . ." He swirled away. Retief brought the rifle to his shoulder, aimed—
A brilliant light flashed from the Strider's chest. The creature reached, grabbing at its back . . .
"Hold it!" Yum's voice snapped. "That's no Strider . . . !"
The long greenish beam of the searchlight swung, flashing from coral trees, glowing through drifting mud-clouds.
"The damned fool! He'd better douse that light . . . !"
The Death Angel closed, like a hundred-foot blanket of black jelly settling in; the stranger backed, worked frantically to fit a magazine to his rifle, bringing it up—
The Angel struck; for a moment it hugged the surface of the weed, rippling its edges—then it heaved, recoiling violently—
"Good-O!" Yum yelled. "I planted one fair and square! Move in and hit the hot-spot, Retief, and we'll be up half the night counting gold over a bottle of hundred-year yiquil!"
Retief hurled himself forward, kicked clear of the weed-bed, centered his sights on a foot-wide patch of luminous red at the center of the vast writhing shape, and fired, fired again, then went tumbling as the turbulence caught him and bowled him over.
Retief and Yum crouched by the prone body of the Angel's victim.
"He's a Terry, all right, Retief. I wonder what he was doing Underside—alone?"
"Probably a tourist, out to see the sights—though I hadn't heard of any travelers registered with the consulate."
"You may be right. We're not far from the Tap Root; he was headed that way, and he seemed to know where he was going."
Retief checked the man's equipment, noted his pulse and respiration.
"He seems to be all right."
"Sure. He just took a good jolt of current. We didn't give the Big Boy a chance to get his shredding hooks into him."
"We'd better take him up."
"Sure—soon as we stone out our Angel, before the Big Mouths get him. There's a Public Entry Well not far away; probably the one he used. We'll just tow him along with us. He'll be OK."
The vast bulk of the Angel drifted fifty yards from the crowns of the coral trees. They swam to it, shooed off an inquisitive scavenger, moved around to the red spot on the expanse of black hide. A short spear stood, half its length buried dead center in the target. A second spear protruded a foot away.
Yum whistled. "You work close, Retief. Nice shooting." He unclipped a slim-bladed knife, made an incision, plunged an arm into the rubbery body, brought out a lumpy organ the size of a grapefruit. He whistled again.
"This must be the beachmaster of all Angels! Look at the size of that pouch!" He slit the leathery bag carefully, dipped in two fingers and extracted a black sphere as big as a large grape.
"Retief, we make a great team! Look at those stones!"
"What do you use them for?"
"We grind them up and sprinkle them on our food. A great delicacy."
"Yum, what's this Tap Root you mentioned?"
"Eh? Why, its—well, it's the root that supplies the Mat."
"Just one—for all this weed?"
"Sure; it's all one plant—the whole Mat."
"I'd like to take a look at it. I can't picture a Terry swimming around down here at the height of a storm, just to rubberneck—not unless it's a pretty spectacular sight."
"It doesn't look like much; just a big, tough cable, running down into the Big Deep." Yum tucked the pearls into a pouch clipped to his belt and led the way along the sloping weed surface, indicated a dark mass ahead.
"That's it—back in that tangle of rootlets there. The Tap's a hundred feet in diameter and over a mile long. It anchors the Mat, and feeds it, too."
"Let's take a closer look."
Retief moved in among the waving rootlets.
"Say—what's that?" Yum's voice came over the earphones. Ahead, a large dark shape nestled among the entwining roots. Retief swam up alongside.
"It's a scout boat—Terry design . . ." He swam to the entry port, found it locked. "Let's reconnoiter a little, Yum."
The two moved over the waving mass of rootlets, cruising beside the moss-grown, barnacled wall of the immense root. Retief caught a glimpse of a white object, fluttering in the dark water. He headed for it. It was a plastic tag, wired to a spike driven into the husk of the root. Below it hung a small box, metal covered, with an insulated cable projecting from one side.
"What is it? Who'd come here and tamper with the Root?" Yum asked, puzzled.
"It's a detonator," Retief said. "The cable is designed to plug into a packaged explosive charge—"
"Explosive! Here, by the Root?"
"How long would the weed last with the root cut?"
"Last? It wouldn't last a day. You can cut a sprig of the weed, it crumbles in a matter of minutes. Oh, the fruit, leaves, husks, are tough enough—but the main mass would disintegrate like a sugar lump in a mug of hot
roca
."
"Somewhere there's a bomb to go with the detonator, Yum," Retief said. "Probably aboard the boat. Our swimmer was on the way to get it, I'd guess. Let's check him for keys."
Yum fumbled over the limp body. "He's clean, Retief. He must have lost them in the fight."
"All right; let's get him to the surface and see what he has to say . . ."
In the damp-smelling cavern of the Public Entry Well, Retief stood over the unconscious man. Water dripped from him, puddled on the heavy-duty rattan ramp that sloped up from the water. The attendant on duty came forward, clucked at the sight of the inert body.
"He left here, not fifteen minutes ago. Wouldn't accept my offer of a guide. I warned him . . ."
"Where are his clothes?" Retief asked.
"On the shelf—there." The attendant pointed to a coat, trousers, boots, a tangle of heavy leather belts, and am empty holster in a neat pile.
"A cop?" Retief said. He examined the garments. "No identification," he said. "And no keys."
"What happened?" the attendant asked.
"An angel hit him."
"He'll be out for hours, then," the attendant said. "A big angel gives a pretty good shock. Hah! These tourists are all alike."
"Yum, you don't have a police force here—or an army . . . ?"
"No, what would we need with those?"
"Can you get a few friends together—volunteers, to watch the patrol boat?"
"Sure, Retief. All you want."
"Station about a dozen in the underbrush around the boat; tell them to keep out of sight—we don't want to scare anybody off. But be careful—a spear-gun is no match for a Mark IV blaster."
"I'll call the boys." Yum went into the attendant's office, emerged five minutes later.
"All set," he declared. "What about him?" he indicated the sleeping cop.
"Have the fellow on duty watch him until your friends get here—meanwhile, he'd better put him somewhere out of sight."
"What about the bomb?"
"We'll have to try to stampede somebody. Whoever sent our friend here doesn't know he didn't make it."
Retief looked at Yum, frowning in thought. "Yum, peel out of that scare suit and put the uniform on." He began stripping off the Striding Devil disguise. "I'll borrow some local garb."
"You've got an idea?"
"Not much of one. Just a wild hunch."
Yum kicked free of the last of the diving gear, pulled on the shapeless patrol outfit. It hung ludicrously on his squat frame.
"Retief, I wouldn't fool anybody in this . . ."
"That's just the point, Yum. Now let's move . . . !"
Yum stopped before a dark entry, pointed up at a lighted floor above. "This is it," he called over the howling wind. Retief's long violet cloak whipped at his ankles; Yum held onto his Patrolman's cap with one hand.
"All right." Retief leaned close to Yum and shouted. "You wait five minutes, Yum; then just move off down the street. Move as though you were in a hurry. Then you'd better go back and help out the boys. If anybody comes close, let him get the port open; then hit him fast."