The Chill of Borgharen

The river did not care about yeast colonies, but the concrete walls of Borgharen lock cared even less.

Liselotte stood by the coaming of the forward hatch, feeling the dull shudder of the Vrouwe Johanna slowing its advance. Five kilometers downstream from the Maastricht quay, the broad Maas narrowed into the approach channel of the lock complex. The massive steel gates hung open like black jaws, dripping slimy river weed and green slime into the foam.

Her glass hydrometer and dial thermometer were tucked deep into the chest pocket of her canvas jacket, right over her ribs where body heat kept the fragile bulb safe. She was breaking Sander's printed schedule by being on deck at ten in the morning instead of six, but she wanted this first lock transit completed without losing a single liter of headspace in the casks. If the barge rammed the slimy lock wall, the violent jolt would stir up the settling sediment and cloud the entire batch of Saint Rémy perry.

Up in the glass wheelhouse, Captain Sander Klaaskerk held the helm with two fingers. His broad back filled the rear window, dark navy wool pulled tight across his shoulders. He did not glance down at her. He worked the throttle levers with practiced efficiency, cutting the engine revs until the big diesel purred at a low, bass idle that rattled Liselotte’s teeth.

"Joost!" Sander’s voice boomed through the open wheelhouse slider, flat and clipped. "Forward bollard on the starboard ladder. Don't let her kiss the timber fenders."

"On it, Captain!" Joost yelled back.

The deckhand sprinted past Liselotte, trailing a heavy, wet braided mooring line over his shoulder. He wore oversized orange rubber gloves that flapped at his wrists. In his haste, he nearly caught his boot in the lip of the deck scupper, stumbling with an undignified squawk before catching his balance against the cabin roof.

Liselotte followed him toward the bow at a brisk, measured pace. "Take your time with the loop, Joost. The river isn't running away."

"The lock master in the tower is watching us," Joost whispered in a panicked hush, hauling the stiff hawser onto the foredeck. "If we hold up the commercial gravel barges behind us, Captain Klaaskerk will make me scrub the propeller shaft with a toothbrush."

"The gravel can wait five minutes for cider royalty," Liselotte said.

She leaned over the starboard gunwale to gauge their drift. The barge slid into the damp gloom of the lock chamber. Cold air rolled off the slimy brickwork, smelling of wet stone, engine grease, and decaying vegetation. The temperature dropped five degrees the second the sheer concrete walls blocked the morning sun. A deep, hollow clanking echoed from the machinery overhead as the massive upper gates began their slow, groaning arc shut.

Trapped inside the lock, the Vrouwe Johanna felt suddenly small.

A sudden surge of backwash pushed against the bulbous bow, bouncing off the rear sill. The steel hull shifted sideways toward the dripping concrete pilings.

Joost tossed the weighted eye of the line up toward the recessed steel bollard set into the lock wall. The loop missed by two inches, slapping against the slimy masonry and tumbling back down.

"Damn it," Joost gasped, his face flushing crimson under his woolen cap.

The current caught the barge's blunt nose, levering the stern outward. Up in the wheelhouse, the diesel barked a short blast of reverse thrust, but the tight clearance left almost no room for prop wash.

"Throw it again!" Sander called down, his tone dangerously calm.

Joost dragged the heavy line back, his rubber gloves slick with river scum. He whipped the eye upward a second time. It caught the rusted iron horn of the ladder rung, but the barge was already drifting backward with the lock eddy. The hemp hawser tightened instantly, groaning against the fairlead. Joost grabbed the bitter end, trying to take a turn around the deck bitt, but the wet rope whipped through his clumsy rubber palms, threatening to drag his fingers into the pinch point.

"Let go the bite!" Liselotte barked.

She lunged forward, stepping between Joost and the humming deck fitting. She didn't hesitate. Bracing her boots against the non-skid deck plate, she clamped her bare hands down on the tail behind his grip, using friction against the steel post rather than raw muscle.

With two rapid, fluid snaps of her wrists, she looped a clean figure-eight wrap over the timberhead bitt.

The line bit into the steel. Sparks of friction heat warmed her raw palms through the wet fibers. She leaned her entire body weight backward, heels dug in, feeding just enough slack to let the friction snub the barge's momentum without snapping the line.

The Vrouwe Johanna groaned against its rubber rubbing strakes, settling gently against the greased timber fender with a soft, shuddering thud.

Liselotte threw a locking half-hitch over the top horn and slapped the knot down. "Fast," she breathed, wiping a smear of black grease from her cheek with the back of her forearm.

Joost collapsed against the anchor winch, clutching his chest. "You saved my fingers, Juffrouw Duynhoven. You really did. Captain Klaaskerk would have thrown me into the lock."

"Your fingers are fine," Liselotte said, flexing her stinging, rope-burned palms. "Next time, drop the rubber gloves when you snub a wet hawser. You can't feel the bite through three millimeters of neoprene."

"Understood," Joost mumbled, stripping the clumsy orange mittens off immediately.

A shadow fell over the foredeck.

Liselotte looked up. Sander stood at the bridge wing railing, looking down at her. He rested both large hands on the varnished teak rail, his dark eyes fixed on her grease-stained jacket and her secure knot on the timberhead.

For three long seconds, neither of them spoke. The only sound was the hiss of water venting through the sluice culverts beneath the barge as the lock chamber began to drain.

"You're out of bounds on my deck, Juffrouw Duynhoven," Sander said, his voice deep and cutting cleanly through the roaring echo of the draining water. "Though that was a clean hitch."

"I grew up on farm tractors, Captain," Liselotte called up, raising her chin. "A snub line isn't that different from a runaway hay baler."

His mouth tightened with dry amusement, gone before it fully formed. "The lock takes twelve minutes to dump forty thousand cubic meters. Make sure your precious glass doesn't jump out of its racks while we drop."

"My glass is secured," she said. "You worry about your paint."

Sander stepped back inside the wheelhouse without another word, closing the sliding door against the damp draft.

Liselotte allowed herself a small, triumphant exhale. She had proven she wasn't some fragile passenger who needed sheltering from real deck work. Joost was already looking at her like she was an admiral in dirty denim.

"I'm going below to check the airlocks," Liselotte told him. "Keep an eye on that snub line as the water level drops."

"I won't let it slip an inch, Juffrouw," Joost promised solemnly.

Liselotte hurried down the steel companionway ladder into the belly of the hold.

The chill hit her immediately.

The damp concrete of the lock acted like a massive refrigerator. The steel hull plates, exposed to the deep cold of the lower river water, radiated an icy draft into the cargo bay.

Liselotte moved down the narrow gangway between the double rows of oak casks. The smell of fermenting fruit was thick and heady, full of ripe pear esters, wild spice, and alcohol. She pulled her glass hydrometer and dial thermometer from her pocket.

She checked cask one: twelve degrees Celsius. Perfect. The wild yeast remained active, bubbling lazily through the water trap.

She stepped to the second oak cask, holding the experimental blend of dry Poire de Curé and winter honey.

She held her dial probe against the brass sample valve at the base of the cask where the cold draft off the bilge steel pooled.

The needle trembled, then dropped.

Liselotte bent closer, her stomach tightening. The metal fitting and the lower staves had plunged past ten degrees, sinking toward seven in the biting bilge draft. At six degrees, her heirloom yeast strain would go dormant, dropping out of suspension before finishing the sugar conversion. If the chill soaked deeper into the core over the next hour, the perry would stall, turning sweet, sticky, and completely ruined.

Above her head, the deep hum of the barge's diesel engine vibrated through the steel ceiling beams, carrying hundreds of gallons of hot cooling water straight out through the hull exhaust.

Liselotte stared at the cold brass dial, then up toward the ladder leading to the wheelhouse.

She needed that engine heat, and Captain Klaaskerk was the only man who could give it to her.