Read Chapter 27: The Missing Link

The lighthouse keeper's log lay open on the table between them, Miriam Tremblay's call still echoing in Maya's ears. She'd finally returned the woman's messages, and what she'd learned had changed everything.

"Riptide," Maya said, her finger tracing the faded ink. "That's what her grandfather called it. Not a reef formation—a shipwreck. The *Riptide*, out of Boston, 1847. Carrying a cargo of…" She squinted at the looping script. "Marble. For theCustom House in Boston. But also—" She flipped the page. "—the lighthouse keeper's personal effects. Paintings. Correspondence. Silver."

Jack leaned over her shoulder, his breath warm against her cheek. "A maritime heritage grant requires documented historical significance. A wreck with that kind of provenance—especially one tied to the lighthouse itself—could qualify."

"Could," Maya repeated. "We need to find it first. Prove it's there."

Jack straightened, looking toward the window where the first gray light of dawn was bleeding across the harbor. "The coordinates in the diary—south reef, off the point. But you said the seafloor's been altered by the dredging."

"Altered, not erased." Maya snapped the log closed. "The reef formation I mapped last summer—there's a depression at its base that doesn't fit the geology. I thought it was a natural channel, but what if it's the wreck's footprint? What if the sand shifted and buried it deeper?"

Jack's eyes met hers. "You want to dive."

"I need to look. My data's three years old, but if the wreck is there, the magnetic signature should still show through—if we can get close enough to read it."

An hour later, they stood on the lighthouse's rocky apron, wetsuits half-zipped, checking tanks. The dawn was thin and cold, the sea a sheet of hammered pewter. A stolen hour before the town woke, before Pendleton's lawyers could file another motion, before the Friday hearing could swallow them whole.

Maya ran her hand over the regulator, feeling the familiar weight of the equipment. Her father had taught her to dive off this very rock, had shown her how to read the currents in the way the kelp leaned, the way the gulls worked their lines. And then he'd died out there, in a squall that had come up fast and unforgiving, leaving her with nothing but questions and a lighthouse that had become a tombstone.

"Forty minutes max," Jack said, checking his pressure gauge. "Then we're out regardless of what we find. The currents turn."

Maya nodded, spitting into her mask and rinsing it in the surf. "The depression's at a hundred and ten feet. I'll take the lead, watch for the signature. You stay on my six and mind the line."

They entered the water in tandem, the cold shock of it stealing her breath even through the neoprene. The world went green and quiet, the lighthouse's stone bulk disappearing above them as they descended through layers of deepening shade.

The bottom came up slowly, a plain of sand and scattered rock, scrubbed clean by decades of currents. Maya finned south, following her compass heading, Jack a steady shadow behind her. Ten minutes in, she saw it—the faint darkening of the seabed, a trough that didn't match the surrounding uniformity.

She descended, landing softly at the edge of the depression. It was wide and shallow, maybe forty feet across, and at its center the sand was darker, coarser—the kind of sediment that settled around a large obstruction. She raised her hand, signaling Jack, and began to sweep.

The sonar unit in her hand pulsed its steady pattern, reading the seafloor in waves of static. For long minutes, nothing. Just sand, and rock, and the patient weight of the ocean.

Then the reading changed.

Maya froze, watching the display jump. A solid mass beneath the surface, long and narrow, oriented roughly east-west. The signature was weak, smothered by years of deposited sand, but it was there. She kicked forward, following the line of it, and at its western edge, the sand dipped suddenly—a hollow where the current had carved a tunnel down to what lay beneath.

She swam lower, peering into the gap. And there, in the murky half-light, she saw it: the curve of a timber, black with age, studded with the rusted heads of square nails. A hull. Buried, but intact.

Jack appeared beside her, his own sonar out, and she saw his eyes widen through the glass of his mask as he read the same signal. He gave her a thumbs up, then gestured toward his camera.

Maya hovered while Jack filmed, documenting the exposed section of hull, the depression's dimensions, the position of the sonar readings. But as he worked, Maya's gaze was drawn to the hollow again. There was something else down there, half-buried in the sand at the base of the hull—a shape that wasn't timber. Something metallic, crusted with growth but still bearing the suggestion of a hard edge.

She finned closer, ignoring Jack's questioning look. The object was about two feet square, its surface thick with barnacles and corrosion. A box. Heavy enough that the currents hadn't moved it, even after a century and a half.

Maya reached out, her gloved fingers brushing the encrusted surface. There was no way to know what it was, what had been in the *Riptide's* cargo hold when she'd gone down. But as her fingers traced the edge, she felt something give—a hinge, corroded but still articulated.

She looked back at Jack. He read her expression through the mask and shook his head sharply—too deep, too cold, too risky to open something that had been sealed for generations. But the question hung in the water between them: what if it was the keeper's effects? What if it held something that could prove the lighthouse's historic standing beyond any doubt?

Maya made her decision. She drew her dive knife from her belt and worked it under the lid's edge, careful, patient, feeling the corroded latch give with a groan that vibrated through the water.

The lid opened six inches. Maya peered inside.

The box was lined with cracked oilcloth, and within it, wrapped in the remnants of what had once been canvas, lay a stack of papers and a leather-bound journal. Maya reached in with infinite care, pulling out the topmost item. It was a report form, the ink faded brown but the letterhead still legible under a layer of sediment.

She turned it over, and her breath caught.

"Official Report of the Coastal Survey Commission," the heading read. "Submitted by: Dr. Harold Ellison." Her father's name. A date—two years before he died.

Below that, in his handwriting, a single circled notation: *Lighthouse and surrounding grounds confirmed as site of the 1847 Riptide wreck. Submission for historic landmark status forwarded to Washington, PENDING APPROVAL.*

Maya stared at the page, her heart pounding against her ribs. Her father had known. He'd found the wreck, documented it, filed for the designation that could protect the lighthouse forever. And then—

Beneath the report was a photograph. Maya lifted it, and the water shifted, clearing the sediment from its surface. Two men stood at the base of the lighthouse, squinting into the sun. One was her father.

The other was Jack's business partner.

Maya looked up, and through the green murk of the water, she saw Jack watching her, camera forgotten. He held out his hand, reaching for the photograph.

Maya pulled it back, her fins kicking, pushing her a few feet away before she even knew what she was doing. The water pressed around them, cold and silent, as she read the date scrawled in the margin of the photograph.

Three months before her father's fatal dive. Three months before he'd supposedly run into a squall he should have seen coming. The same month, she now understood, that Coastal Aggregate Resources had begun its quiet acquisition of sand leases along the south reef.

Jack's voice was a muffled sound through the water, his hands signing something she couldn't read. A question in his eyes, sharp and urgent.

Maya clutched the photograph to her chest, her lungs burning, and kicked for the surface.