Clive Cussler - Shock Wave

Pitt studied the cadence of the waves as friction with the bottom slope caused them to rise and slow down, measuring the break of the crests ahead and astern and timing their speed. The wave period shortened to roughly nine seconds and was moving at approximately twenty-two knots. The swells were beating in on an oblique angle to that of the rugged shoreline, causing the waves to break sharply as they refracted in a wide turn. Pitt did not need an old clipper ship captain to tell him that with their extremely limited sail power, there was little opportunity for maneuvering their way into the slot. His other fear was that of backwash swinging off the shoreline of both islands and turning the channel entrance into a maelstrom.

He could feel the pressure of the next wave surging beneath his knees, which were pressed into the bottom of the hull, and he judged its mass by the vibrations as it rumbled under him. The poor boat was being cruelly thrust into a tumult her designers never intended. Pitt did not dare put out the makeshift sea anchor as demanded by most sailors’ manuals when traveling through violent seas. With no engine he believed it in their best interests to run with the waves. The drag of the anchor would most certainly pull the boat apart as the immense pressure from the waves drove them forward.

He turned to Maeve. “Try and keep us in the darkest blue of the water.”

“I’ll do my best,” she replied bravely.

The roar of the breakers came with a steady, rolling beat, and soon they saw as well as heard the hiss of the spray as it burst into the sky. Without direct and manual control, they were helpless; the whims of the restless sea took them wherever it desired. The surge was building ever higher now. On closer inspection the slot between the rock outcroppings seemed like an insidious trap, a silent siren beckoning them to a false refuge. Too late to sail out to sea and around the islands. They were committed and there could be no turning back.

The islands and the frothing witches’ cauldron along their malevolent shores became hidden behind the backs of the waves that passed under the boat. A fresh gust of wind sprang up and thrust them toward a rock-walled cleft that offered their only chance at survival.

The seas became more nervous the nearer they approached. So did Pitt when he calculated the crest of the waves to be almost ten meters in height when they curled and broke. Maeve struggled with the rudder to’ control their course, but the boat did not answer her helm and quickly became unmanageable. They were totally caught in the surge.

“Hold on!” Pitt shouted.

He took a quick glance astern and noted their position in regard to the sea’s vertical movement. He knew that wave speed was highest just before reaching its crest. The breakers were rolling in like huge trucks in a convoy. The boat dropped into a trough, but their luck held as the swell broke just after passing them, and then they were riding on the back of the following wave at what seemed like breakneck speed. The surf was torn up and hurled in every direction as the wind whipped off the crests. The boat fell back only to be struck by the next sea as it rose under them to a height of eight meters, curled and collapsed over their heads. The boat did not broach nor did it pitchpole or even capsize. It landed flat and was thrown downward, crashing into the trough with a huge splash.

They were under a literal wall of hydraulic pressure. It felt as though the boat were being transported underwater by an out-of-control elevator. The total submersion seemed to take minutes, but it could not have lasted more than a few seconds. Pitt kept his eyes open and saw Maeve blurred and looking like a surreal vision in the liquid void, her face remarkably serene, her blond hair flowing up and out behind her. As he watched, she suddenly became lucent and distinct as they broke into the sunshine again.

Three or more seas rolled over them with diminishing force, and then they were through the breakers and into calmer water. Pitt snapped his head around, spitting out the saltwater he had taken in by not closing his mouth tightly, his wavy black hair whipping off the water droplets in glistening streaks.

“We’re through the worst!” he yelled happily. “We’ve gained the channel!”

The surge that swept into the channel had been reduced to rolling waves no higher than the average doorway. Amazingly, the boat was still afloat and in one piece. Through the grinding ferocity of the crashing breakers it still somehow held together. The only apparent damage was to the sail and paddle-mast, which had been torn away but were floating nearby, still attached to the boat by a line.

Giordino had never stopped bailing, even when he was sitting in water up to his chest. He sputtered and wiped the salt from his eyes and continued throwing water over the side like there was no tomorrow.

The hull was now completely cracked in two and barely held together by the hurriedly attached nylon lines and the clamps connecting the buoyancy floats. Giordino finally conceded defeat as he found himself sitting up to his armpits in seawater. He looked around dazedly, his breath labored, his mind deadened by exhaustion. “What now?” he mumbled.

Before Pitt answered, he dipped his face in the water and peered at the bottom of the channel. The visibility was exceptional, though blurred without a face mask, and he could see sand and rock only ten meters below. Schools of vividly colored fish swam about leisurely, taking no notice of the strange creature floating overhead.

“No sharks in here,” he said thankfully.

“They seldom swim through breakers,” said Maeve through a spasm of coughing. She was sitting with her arms stretched out and draped over the stern buoyancy tube.

The current through the channel was carrying them closer to the northern island. Solid ground was only thirty meters away. Pitt looked at Maeve and broke into a crooked grin. “I’ll bet you’re a strong swimmer.”

“You’re talking to an Aussie,” she said coolly, and then added, “Remind me sometime to show you my butterfly and backstroke medals.”

“Al is played out. Can you tow him to shore?”

“The least I can do for the man who kept us out of the mouths of sharks.”

Pitt gestured toward the nearest shoreline. There was no sandy beach, but the rock flattened out into a shelf as it met the water. “The way looks clear to climb on firm ground.”

“And you?” She pulled back her hair with both hands, wringing away the water. “Do you want me to come back for you?”

He shook his head. “I saved myself for a more important effort.”

“What effort?”

“Club Med hasn’t built a resort here yet. We still need all the food supplies we have in hand. I’m going to tow what’s left of the boat and the goodies therein.”

Pitt helped roll Giordino over the half-sunken buoyancy tubes into the water, where he was grasped under the chin lifeguard-style by Maeve. She stroked strongly to shore, pulling Giordino behind her. Pitt watched for a moment until he saw Giordino grin shiftily and lift one hand in a ‘bye wave. The nefarious little devil, Pitt thought. He’s enjoying a free ride.

Splicing and knotting the rigging back into one long nylon line, Pitt attached it to the half-sunken boat and tied the other end around his waist. Then he swam toward shore. The deadweight was too much to simply drag behind him. He would stop in the water, heave on the line, gain a short distance and then repeat the process. The current helped by nudging the boat around in an arc toward shore. After traveling twenty meters, he finally felt firm ground beneath his feet. Now he could use the added leverage to pull the boat onto the rock shelf. He was wearily grateful when Maeve and Giordino both waded in and helped him tow it ashore.