When Shann protested with some heat, the other countered: "Didn't you ever hear of fish, Lantee? After a storm such as last night's, we ought to discover good pickings along the shore."
But Shann was also sure that it was not only the thought of food which drew Thorvald back to the sea.
They crawled back through the bolt hole. The beach of gravel-sand had vanished save for a narrow ribbon of land just at the foot of the cliffs, where the water curled in white lace about the barrier of boulders. There was no change in the dullness of the sky; no sun broke through the thick lid of clouds. And the green of the sea was ashened to gray which matched that overcast until one could strain one's eyes trying to find the horizon, unable to mark the dividing line here between air and water.
Utgard was a broken necklace, the outermost island-beads lost, the inner ones more isolated by the rise in water, more forbidding. Shann let out a startled hiss of breath.
The top of a near-by rock detached itself, drew up into a hunched thing of armor-plated scales and heavy wide-jawed head. A tail cracked into the air; a double tail split into equal forks for half-way down its length. A leg lifted as a forefoot, webbed, clawed for a new hold. This sea beast was the most formidable native thing he had sighted on Warlock, approaching in its ugliness the hound of the Throgs.
Breathing in labored gusts, the thing slapped its tail down on the stones with a limpness which suggested that the raising of that appendage had overtaxed its limited supply of strength. The head sank forward, resting across one of the forelimbs. Then Shann sighted the fearsome wound in the side just before one of the larger hind legs, a ragged hole through which pumped with every one of those breaths a dark purplish stream, licked away by the waves as it trickled slickly down the rock.
"What is that?"
Thorvald shook his head. "Not on our records," he replied absently, studying the dying creature with avid attention. "Must have been driven in by the storm. This proves there is more in the sea then we knew!"
Again the forked tail lifted and fell, the head, raised from the forelimb, stretching up and back until the white underfolds of the throat were exposed as the snout pointed almost vertically to the sky. The jaws opened and from between them came a moaning whistle, a complaint which was drowned out by the wash of the waves. Then, as if that was the last effort, the webbed, clawed feet relaxed their grip of the rock and the scaled body slid sidewise, out of their sight, into the water. There was a feather of spume to mark the plunge and nothing else.
Shann, watching to see if the reptile would surface again, sighted another object, a rounded shape floating on the sea, bobbing lightly as had their river raft.