What the boat could carry
This is fiction set on an imagined Beringian coastline. Lantern Shoals, its compact and the speakers below are invented. This is not Indigenous testimony, a translated tradition or evidence of a lost nation.
The beam had travelled farther than anyone in the camp. Or so they said. It had washed up before Tessa was born, straight enough to become the main support of her father's house. Now he wanted it in the boat.
She put one end against the gunwale. The other end reached past the place where her little brother would sit. Her father suggested tying it outside. Tessa looked at the patched seam along the boat's side and said nothing. He followed her glance.
Above the landing, the house stood open to the sky. Taking it apart had been quicker than living in it.
The agreement at the landing
Three households were leaving that morning. Two others would stay through the gathering season, then join them at a higher camp if the passage remained open. Their agreement was spoken in front of everyone: a place for each family's stores, help with damaged boats, and no private claim to the freshwater hollow above the new landing.
At the last meeting of the nine settlements, they had chosen two speakers from each landing. Her father was one. He had spent three evenings winning an agreement that no family should be stranded for lack of a sound boat. Now his own beam was testing it.
Tessa's aunt made them repeat the last part. She had carried water too many winters to trust a nod.
The route inland was no longer the route her father remembered. Where he had once walked across firm ground, a shallow channel now filled on a rising tide. Nobody said the whole country had changed in a night. It was the accumulated changes that defeated him: a cut bank here, a camp moved there, a crossing that could no longer be promised to someone carrying a child.
One more load
They had dried fish wrapped against spray, food for the first days ashore and a separate bundle no one was to open unless the crossing failed. Tessa checked the water containers twice. Her brother was allowed one flat stone from beside the house. He had chosen badly. It was nearly the size of his head.
Their father laughed at that and then stopped. He sat on the beam with his hands between his knees.
Tessa had thought he wanted the wood because good wood was scarce. That was only partly true. He had cut a notch into it for each child who had slept beneath it. The highest notch belonged to a sister who had died before Tessa could remember her.
She fetched the small cutting tool. They argued about where to cut, which helped. It gave her father something he could decide. In the end they removed a hand-length section with all the marks intact. The rest would remain above the landing for the families staying behind. It could brace a shelter, or be cut smaller when the cold came.
A usable promise
When they pushed off, her aunt was still discussing the new camp's water. Someone would have to clear a path. Someone would need to keep the sleeping places apart from the stores. There would be disagreements, and people would be tired enough to make them worse.
Her father held the marked piece of wood in his lap. Behind him, the old house was already difficult to distinguish from the slope. Tessa watched the next landing instead. The promise they had made was small enough to remember and large enough to require work.