Built from hewn logs or sawn planks, lashed with wooden pegs or rope. Flatboats (broadhorns) drifted downstream with cargo; keelboats could be poled or rowed upstream.
Simpler: logs lashed into a platform. High capacity, low maneuverability. Often one-way trips—dismantled at destination for lumber.
Dugout or bark canoes (learned from Indigenous peoples) for lighter loads and shallow streams.
At shallow, rocky crossings (fords), wagons and livestock crossed directly. Scouts probed depth and bottom stability first.
Entrepreneurs established rope-guided or current-powered ferries at major crossings—vital for wagon trains.
Dangerous; used only when no alternative. Clothes and gear tied to heads or floated on makeshift rafts.
As settlements grew, ferries gave way to bridges, and steamboats revolutionized upstream travel—turning rivers into highways instead of barriers.