Lesson 49 Though the Tunnel

He put on his goggles, fitted them tight, tested the vacuum. His hands were shaking. Then he chose the biggest stone he could carry and slipped over the edge of the rock until half of him was in the cool, enclosing water and half in the hot sun. He looked up once at the empty sky, filled his lungs once, twice, and then sank fast to the bottom with the stone. He let it go and began to count. He took the edges of the hole in his hands and drew himself into it, wriggling his shoulders in sideways as he remembered he must, kicking himself along with his feet.

Soon he was clear inside. He was in a small rock-bound hole filled with yellowish-gray water. The water was pushing him up against the roof. The roof was sharp and pained his back. He pulled himself along with his hands — fast, fast — and used his legs as levers. His head knocked against something; a sharp pain dizzied him. Fifty, fifty-one, fifty-two… He was without light, and the water seemed to press upon him with the weight of rock. Seventy-one, seventy-two… There was no strain on his lungs. He felt like an inflated balloon, his lungs were so light and easy, but his head was pulsing.

He was being continually pressed against the sharp roof, which felt slimy as well as sharp. Again he thought of octopuses, and wondered if the tunnel might be filled with weed that could tangle him. He gave himself a panicky, convulsive kick forward, ducked his head, and swam. His feet and hands moved freely, as if in open water. The hole must have widened out. He thought he must be swimming fast, and he was frightened of banging his head if the tunnel narrowed.

A hundred, a hundred and one… The water paled. Victory filled him. His lungs were beginning to hurt. A few more strokes and he would be out. He was counting wildly; he said a hundred and fifteen and then, a long time later, a hundred and fifteen again. The water was a clear jewel-green all around him. Then he saw, above his head, a crack running up through the rock. Sunlight was falling through it, showing the clean dark rock of the tunnel, a single mussel shell, and darkness ahead.

He was at the end of what he could do. He looked up at the crack as if it were filled with air and not water, as if he could put his mouth to it to draw in air. A hundred and fifteen, he heard himself say inside his head — but he had said that long ago. He must go on into the blackness ahead, or he would drown. His head was swelling, his lungs cracking. A hundred and fifteen, a hundred and fifteen pounded through his head, and he feebly clutched at rocks in the dark, pulling himself forward, leaving the brief space of sunlit water behind. He felt he was dying. He was no longer quite conscious. He struggled on in the darkness between lapses into unconsciousness. An immense, swelling pain filled his head, and then the darkness cracked with an explosion of green light. His hands, groping forward, met nothing; and his feet, kicking back, propelled him out into the open sea.