Poseidon's Arrow

47

SUMMER AWOKE TO A SCRAPING SOUND NEAR HER ear. Prying open her eyes, she spotted a hulking object moving a few feet from her head.

“Dirk!” she cried, nudging her sleeping brother beside her.

He awoke with a start, sat up, and smiled when he saw the object of Summer’s fear. It was a sunbaked radiated tortoise. “You thinking of having turtle soup for breakfast?”

The ancient reptile looked down his grainy-beaked snout at Dirk as if indicating he wasn’t amused. Turning his head down range, he dug his claws into the sand and continued his lethargic journey across the beach.

Summer grinned at her own fears as she watched the big tortoise move away. “How could somebody harm such a stately creature?”

“Depends on how hungry you are.” Dirk stood and viewed their surroundings in daylight. The beach was flat and sandy, surrounded by rocky limestone hills rising inland. Vegetation was sparse, as the region seldom collected more than a few inches of rainfall a year.

Summer sat upright. “Do you see the Alexandria?”

As he looked offshore, Dirk saw only an empty blue sea sprinkled with whitecaps. There was no sign of the NUMA ship, or any other vessels. “I guess we drifted farther east than they suspect. If we hike up the coast far enough, maybe we can wave them down.”

Unknown to them, Jack Dahlgren and two crewmen had scoured the coastline all night in a Zodiac mounted with a searchlight. The searchers had even zipped past the beach twice. But hunkered down behind the mound, Dirk and Summer had slept through their passes, the sound of the ocean drowning out the Zodiac’s motor.

“Dirk?”

He could tell by her voice that something was wrong. “What is it?”

“I can’t move my left leg.”

Dirk turned pale. He instantly guessed why: she’d gotten the bends after all. The condition usually showed itself by pain in the joints or limbs, but sometimes by paralysis. And paralysis in the legs typically meant that a gas bubble had lodged in the spinal cord.

He rushed over and knelt beside her. “Are you certain?”

Summer nodded. “I’ve got absolutely no feeling in my left leg. But the right one feels fine.” She looked at him with dread.

“How’s the pain?”

“Pretty light, actually, but I’ll need some help to get back to the ship.”

They both knew that immediate treatment in a hyperbaric chamber was critical for a successful recovery. Summer was fortunate that the Alexandria carried such a chamber, likely the only one within hundreds of miles. But it might as well be on the moon, Dirk thought, if they couldn’t get to the ship.

He glanced at a rocky rise that towered over the beach. “I’m going to take a quick hike up that hill. I’d like to see where the ship is and figure out our options.”

“I’ll wait here,” Summer said, forcing a smile.

Dirk quickly crossed the beach and scampered up the barren hill. The rocky ground sliced into his stockinged feet, and he regretted having kicked off his shoes when he swam out of the submersible. The hill rose sharply, and he soon obtained a commanding view of the neighboring coastline.

Looking first to sea, he quickly spotted the Alexandria. She was a small dot in the distance, moored, he guessed, over the site of the sunken submersible. Dirk estimated he would have to hike five miles up the coast to reach a position where the crew might spot him. Gazing inland, he observed a barren range of rolling hills, part of the Cape Sainte Marie Special Reserve. The large national park, created as a wildlife sanctuary, had few resources, save for a handful of hiking trails and campsites.

He shifted his gaze to the east and was surprised to spot a ship two or three miles distant, rising from a tiny inlet. A handful of buildings stood alongside the ship, while a small dredge was moored nearby. Dirk thought of the patrol boat that had rammed their submersible, but he scanned the inlet and saw no sign of it.

Spotting no other signs of civilization, he hurried back to the beach.

“Do you want the good news or the bad news?” he asked Summer, who sat probing the sand mound with a flat piece of driftwood.

“I’m a sunny optimist. Give me the good.”

“The Alexandria hasn’t abandoned us. Unfortunately, they still think we’re aboard the submersible. As far as I can figure, they’re moored over the site where we went down. Plan B says that I hike five or six miles down the beach and try to attract their attention from shore.”

“I missed Plan A.”

“Less than three miles east of here is an inlet complete with a small dock facility and a freighter.”

“And a patrol boat with a bent nose?”

“No patrol boat. I can hike there in under an hour and call the Alexandria. We’ll have you napping in the ship’s decompression chamber in no time.”

“Plan A it is.”

Dirk placed a hand on her shoulder. “You sure you’ll be okay here?”

“Yes, as long as he doesn’t get any ideas about sharing burrows.” She pointed to the old tortoise. The big reptile had traveled less than twenty yards since they awoke, lying on the beach, tossing sand with his flippers.

“He’ll never make it back here in time.”

Dirk turned and moved off down the beach. The morning sun was already baking the sandy terrain, so he followed the shoreline, where the ocean breeze kept it cooler. The growing heat and a dry throat made him crave a drink of water. He knew he was dehydrated, which only added to his lethargy. But Dirk put the thought out of his mind and focused on walking as quickly as his weak legs and shoeless feet permitted.

The narrow beach ended abruptly at a steep crag of limestone that jutted into the sea. He had to turn inland until the rock face shrank and he could climb up a short incline. The top of the rock was flat, and it melded into a series of low hills that continued to the inlet two miles beyond. The white superstructure of the docked freighter peeked like a mirage above a distant sandy ridge.

Summer’s condition gripped Dirk’s mind, compelling him to hike fast. It had been less than twelve hours since they had escaped the submersible, so her chances for a full recovery were still good—if she could make it to the chamber soon. His concern kept him moving until he reached a small rise forty minutes later. Just below was the small lagoon, encircled by low hills that neatly concealed the ship and dock facility.

As he descended the western hill, he could see it was a bare-bones complex. There were just two permanent structures. A small dorm-like building rose near the inland side, while a warehouse stood at the opposite end of the dock. Between them was a high metal awning that he’d mistaken for a third building. The awning stretched the length of the dock, providing shade to several large mounds of granular sediment. Dirk first thought it was salt from some nearby flats, then noticed it was gray in color.

The freighter, a midsized bulk carrier, sat opposite, occupying every inch of the dock facing. Dirk couldn’t make out the name but noticed its yellow funnel sported the image of a white flower. A handful of men were moving one of the mineral piles onto the ship with front loaders and a conveyor belt.

The heavy equipment, combined with a nearby generator, filled the air with clamor. No one noticed Dirk as he climbed down the hill and approached the open warehouse. Inside, he could see a mechanic overhauling a small motor. Dirk started to walk into the building, then froze in his tracks.

Out of the corner of his eye, he had caught sight of another vessel in the lagoon. With the freighter occupying the length of the dock, the second craft had been forced to tie up on the freighter’s outboard side. It had been obscured from view as he descended the hill, but the lagoon’s swirling waters had shifted its mooring so its bow was now visible—including the freshly scraped gouge on its prow streaked with yellow paint. The patrol boat.

Inside the warehouse, the mechanic looked up and saw Dirk. He gave him an odd look and let out a shout. From the back of the warehouse, a young man in green fatigues rushed out, carrying an AK-47, which he aimed at Dirk’s chest. A flood of words spewed from his mouth in a dialect that Dirk didn’t understand, but the intent was clear.

Dirk stared at the gunman in disbelief, then opened his palms and slowly raised his arms into the air.