The Salted Shore

The tide at Keresek did not come in like water. It came in like a closing fist.

I braced my knees against the ribbed hull of the skiff, hauled on the knotted sounding line, and counted the wet fathoms between my raw knuckles and the sea floor. Four fathoms. Three and a half.

How many times had Kellan warned me about the shoals of the western reach? A hundred? A thousand?

The mainland fishermen who sold me the battered spruce dinghy for twice its honest value had sworn the channel stayed navigable until midday. They had also spat into the harbor basin, crossed their fingers against the evil eye, and refused to row within two miles of the island’s black perimeter. So much for local expertise. They had taken my silver quickly enough.

If I misread the pull of the current by thirty seconds, the incoming swell would grind my keel against the jagged teeth of the iron reef. My boat would splinter. My brother would remain lost forever beneath the fog.

I hauled the line again. The tallow-rubbed hemp slid wet through my skin, cold as melted snow.

"Come on," I muttered under my breath, my fingers aching around the notched wood. "Give me the shelf."

My name is Tressa, and I make my living by numbers, ink, and the honest geometry of coastlines. Give me a brass octant, a dry slate, and ten minutes of steady horizon, and I can tell you where the seabed drops into a trench. But nothing about Keresek answered to honest geometry.

For two centuries, the Trevelloc clan had kept this island barred from the world. No merchant vessels touched their docks. No royal surveyors mapped their coves. When human sailors washed ashore on their black beaches, they either vanished into the pine-choked crags or returned to the mainland in floating pieces.

Three months ago, my brother had sailed out here anyway.

Kellan was a better surveyor than I was, but he possessed the fatal habit of believing parchment was stronger than teeth. He had left behind a charcoal sketch of a hidden tidal breach, an unfinished ledger of soundings, and three months of unbroken silence. The workshop rent in Port Morvan had come due. The ink vials were running dry. The local creditors had started lingering outside our door at dusk.

Now the only thing between me and the bottom of the bay was twelve feet of leaky spruce and a brass-weighted sounding lead.

A deep, hollow groan vibrated through the floorboards beneath my boots.

I froze. The sound did not come from the wind or the rolling swell. It resonated from the belly of the reef itself.

Across the narrow channel, the rock rose straight out of the churning surf like ancient iron blades. Black, jagged, and slick with bladderwrack, the cliffs of Keresek offered no sandy landings and no gentle coves. Just forty feet of sheer basalt, split by narrow chimneys where the sea thrashed in white froth.

Why had Kellan marked this specific inlet as passable? What had he seen from the water that the clan’s sentries had missed?

Water rushed backward through the gap. The dinghy lurched violently, spinning on its flat bottom.

"Not yet," I whispered, fighting the starboard oar with both arms. "The lunar table gave me twenty minutes."

The sea didn't care about my lunar tables.

Ten yards ahead, a submerged blowhole sucked the surface down into a violent, spinning funnel. The kelp beds along the channel edge straightened, their long amber ribbons dragged flat by a sudden underwater siphon. A tidal bore was building behind the outer bar. In less than two minutes, the entire passage would be drowned in three fathoms of roaring foam, crushing anything trapped between the basalt walls.

If I tried to turn the boat around, the undertow would pull me straight into the maw of the blowhole.

I dropped the oars into their leather locks and grabbed my pack.

The canvas sat wrapped in three layers of waxcloth, lashed tight with oiled cord. Inside rested my brass compass, my ink vials, my sounding book, and the single torn scrap of Kellan’s coastal notes. If that parchment got wet, I was an intruder with no bargaining chip and no way home. I slung the strap across my chest, pulled the cinch until the brass buckle bit into my ribs, and reached for the iron climbing wedge tucked into my belt.

Did I really think I could outclimb a wall of sea water?

I didn't have a choice.

The wave struck the outer reef with the crack of a cannon shot.

A wall of green brine vaulted over the basalt lip, blotting out the gray sky.

I did not wait for the skiff to flip. I kicked off the transom, launching myself toward the cliff face just as the surge slammed into the hull behind me.

The impact of the water was a physical blow. The cold knocked the breath clean out of my lungs, dragging me down into a churning darkness of froth and tearing weeds. The salt burned my eyes. For five terrifying seconds, the current tumbled me like gravel in a sluice, wrenching at my shoulders and threatening to rip the pack from my torso.

I reached out blindly, my fingers raking across slimy stone until my palm caught on a narrow horizontal seam.

The black stone bit into my skin. I clamped my fingers into the fissure, hauled my head above the boiling foam, and gasped for air.

The dinghy was already gone. Half of its stern was wedged between two jagged pinnacles twenty yards out, splintering under the weight of the second wave.

"Breathe, Tressa," I commanded myself through chattering teeth. "Just climb."

The surging tide rose rapidly beneath my dangling boots. Two feet. Four feet. The channel was filling like a cistern.

I pulled the iron wedge from my waist, looped the braided cord of my brass-weighted sounding line through the forged eye, and jammed the tapered metal into the stone cleft above my shoulder. When the next breaker slammed into my back, the anchored line caught my torso, keeping me from being swept back down into the drowning churn. With every ounce of strength left in my arms, I hauled myself up the taut hemp, working along the seam inch by painful inch until my knees found the edge of a flat shelf eight feet above the waterline.

I dragged myself onto the black stone, collapsed onto my stomach, and lay there shivering while the sea thrashed uselessly against the lip below.

The air smelled of brine, crushed pine needles, and something dark and musk-heavy that made the fine hair on my arms stand up.

I rolled onto my side and checked the pack first.

My fingers were numb and bleeding at the cuticles, but the oiled twine held. The waxcloth remained dry beneath its outer layer of spray. Kellan’s notes were intact.

I let out a ragged breath and pushed myself up to a sit.

"Well," I whispered to the empty air. "That was only slightly worse than the tavern in Port Morvan."

A low, guttural rasp answered me from the shadows above.

My breath locked in my throat.

Ten paces up the slope, perched on a jutting spur of basalt, two men stood watching me.

Except they were not men. Not entirely.