Tamping the Fish Track

Why had the mud between Ranu’s ladder and the cistern turned the color of bruised plums? Ranu leaned over the gunwale of his dugout canoe, hauled a willow basket of river gravel onto his hip, and studied the four paces of grease separating his basalt slab from the water jar. Auntie Seta had dumped three buckets of scalding eel broth along the bank path at dawn. The animal fat had emulsified with the river silt, transforming the approach to the cistern into an oiled bog that promised to send anyone carrying a cargo tray sliding into the canal. Ranu wanted those stones bedded before midday heat turned the grease rancid and someone cracked an elbow on the mud.

He hauled two more baskets of stone from the skiff. The wicker creaked under river pebbles he had skimmed from the rapids two days ago. Each stone was flat, gray, and worn smooth by years in the southern headwaters.

A quiet splash sounded near the stilt posts. The fat delta mallard from that morning paddled out from beneath Seta's floorbeams, climbed onto the bank with a shake of its tail, and waddled toward the work site.

"No worms for you yet," Ranu said. He set the basket down on the single basalt slab he had anchored at dawn. The stone sat firm, its top face level and dry.

The duck tilted its head, gave a raspy quack, and planted its orange webbed feet on the plum-colored sludge. The silt gave way with a sucking gasp, dropping the bird to its belly feathers. It flapped once in protest, scrambled back onto Ranu's dry basalt slab, and preened its muddy chest with an offended click of its bill.

Ranu nodded at the duck. "Told you."

He knelt beside the basalt, drew a broad ironwood scraper from his belt, and began peeling back the top crust of greasy silt.

Normal river silt could be packed if a man worked coarse gravel into the wet grain. Fat-soaked sludge was different. If gravel was poured straight onto eel grease, the stones floated on the oily layer like seeds on scum, sliding out the second a foot pressed down. To build a lasting base, the spoiled mud had to be cut away until the scraper struck the dense, sour clay beneath.

Ranu dragged the scraper in straight lines, piling fatty sludge into an old reed hamper to carry off to the melon beds later. Beneath the slick surface, the gray delta floor showed firm and cold.

Forty yards up the bank, the rush screen of the smoking platform parted. Auntie Seta started down along the firm ridge of the upper bank, wiping her forearms with a brine-soaked rag. A heavy tray woven from split cane rested against her hip, laden with split catfish and racks of curled eel collars drying under the warm salt breeze. In her other hand she gripped a stout mangrove walking staff.

"You're digging another ditch, Ranu," Seta called down, her voice carrying clear and dry as sun-cured perch. "The tide will fill it before noon. Then I'll have a puddle of soup instead of a trail."

"Won't fill," Ranu replied without looking up. He reached into the first basket and scooped two double handfuls of coarse, sharp-edged gravel.

"Your father said the same thing when he stacked cedar logs outside the smoke-shed," Seta remarked. "Three moons later, the mud pulled them under. If I want to find them now, I need an eel spear and three lengths of cord."

Ranu did not argue. He scattered the sharp gravel into the shallow trench, raking it with his fingers into an even bed two fingers thick. Unlike round pebbles, angular grit locked together under weight, biting into the clay instead of sliding across it.

He laid the first river cobble into the trench: a mottled gray stone, five handspans across, textured with fine grain that would catch a wet sandal.

He drew his ironwood mallet from his belt.

The pale horn-colored script hovered in the lower corner of his vision. Ranu adjusted the stone to the left, leveling the tilt until the prompt shifted to zero.

He brought the mallet down.

Thump.

The strike was a dropped weight, allowing the heavy ironwood head to transfer momentum cleanly through the stone into the gravel below. A faint shudder rippled through the gray clay, but the cobble held.

A soft, golden pulse chimed along the stone’s buried rim.

The gravel bit into the sub-clay. The greasy silt at the margins crept back an inch, pushed away by the sudden density of the foundation.

The mallard hopped down from the basalt slab, cocked its eye at the sandstone, and stepped onto it. The stone did not wobble or sink.

The duck gave a satisfied cluck, hopped into the unpaved trench ahead, and plucked a mud worm driven up by the mallet's vibration.

"Useful bird," Ranu murmured.

He set the next stone, a broad slate fragment with square shoulders, pouring fine grit into the seam to wedge the joint tight.

Thump. Thump.

With each strike, the faint golden glow flared and settled, binding stone to gravel and gravel to clay. The labor was heavy across his shoulders, but the mallet felt lighter with every blow.

By the fourth stone, the track stretched cleanly from Ranu's threshold to the stone water jar of the cistern. Five yards of basalt, sandstone, and slate lay locked together, flush and crowned in the center so rainwater would run off into side channels.

Ranu stood up and tapped the final stone with his bare foot. It rang solid, dull as bedrock.

At the edge of the cistern, Seta halted with her cane tray. She planted the tip of her mangrove staff onto the newly set stone and leaned her full weight onto it. The staff struck with a hard wooden clack. The rock did not budge, nor did mud ooze from the seams.

"You're sure this won't tip me into the grease?" she asked. "If I drop these eel collars, you're eating riverweed for five sunsets."

"Step across, Auntie," Ranu said.

Seta stepped onto the stone. She paused, bracing her weight against the staff. Nothing moved. Her foot remained planted, dry and steady. Keeping her staff in hand and the tray balanced on her hip, she took steady strides across the stone span, reaching Ranu's porch without spilling a drop of brine.

She stopped on Ranu's basalt slab and turned around. Her heels were entirely free of gray muck.

A warm chime rang through Ranu’s ears.

A settling warmth spread from Ranu's collarbones down through his arms, easing the ache in his forearms and steadying his fingers. The ironwood mallet felt balanced, as familiar as an extension of his own wrist.

Seta reached into the warm corner of her tray, pulled out a parcel wrapped in sedge leaves, and pressed it into Ranu’s hands.

"Eat," she commanded.

Ranu unwrapped the leaves. Inside lay four thick collars of river eel, charred golden over hickory coals and glistening with sweet onion glaze. The steam rose peppery against the humid air. He took a bite; the flesh was tender, rich with fat, and meltingly hot.

"Good," Ranu said.

Seta wiped fish grease from her thumb and looked past his shoulder toward the central avenue of the Potter's Quarter. A hundred paces away, heavy handcarts churned through knee-deep mire, their wooden wheels groaning under loads of unbaked jars. Dark rain clouds gathered over the western sedge banks.

"That's five yards of clean stone to the water jar," Seta said, nodding toward the new causeway before looking out at the drowning avenue. "Can you reach the market alley before the sky dumps afternoon soup on all of us?"