Not knowing whether it was an attack or merely inquisitiveness, he unsheathed his knife. At this the figure stopped and poised motionless again, perhaps fifty feet away, and after a moment turned its sleek head first to the left and then to the right. Automatically, Ken gazed around likewise. He drew in his breath with a sharp hiss.

Like shadows, additional figures had appeared in the distant murk. Silently they had come; he could see eleven—twelve—even more. He was surrounded! No longer doubting their purpose, he gripped his knife firmly. He knew he could never get down to the torpoon in time.

And then the circle began to close.

There was little he could do to resist them, he realized, for what he had seen of their movements told him that they were swift, effortless swimmers. But he braced himself as best he could against the dead whale, to protect his back. He would at least go down fighting.

As their spectral shapes slid slowly closer he noted something that had escaped his eyes before. Four or five of them were holding dim objects in their arm-like flippers. Spears, he made them out to be, rudely fashioned from bone. And others held dark-colored loops, which they were slowly forming into nooses.

"They're intelligent, all right," Ken muttered. "Spears—of whalebone, I guess. And ropes—probably seaweed. Weapons! Good Lord, what kind of seals are these?"

Easily, gracefully, the silent circle drew in to perhaps twenty feet of him, where they paused again, hanging motionless at regular intervals in the eery, wavering half-light. Ken licked his lips nervously. Then the one whom he had seen first moved its head slightly, in what was apparently a signal. And in a concerted movement, so bewilderingly rapid that his eyes could not hold them, they rushed him.

He had expected speed, but not speed such as this. He had barely swung his knife-arm up when the wave engulfed him.

Doubling, curving shapes looped around him; blubbery bodies pressed against him; eyes flashed by in streaks of brown; he knew that he was being tumbled and tossed and that his knife and hand-flash had fallen under the shock of the attack. And then there was a sharper sensation. As he struggled to break free, taut cords trussed his legs and arms like any captive animal's.

The stream of moving bodies slowed in movement and fell back from a breathless, dazed Kenneth Torrance. He then got his first clear view since the assault was unleashed.