Fine-Line Navigation principle
Lessons from Atlantic Yellow-nosed Albatross
Follow the yellow line.
Yellow-Bill Ocean Soaring

Core lesson
A small mark can guide a life across enormous water.
Biological basis
Atlantic Yellow-nosed Albatrosses are long-winged seabirds that soar over the South Atlantic and are recognized by the yellow stripe along the bill.
Best use cases
Where this lesson tends to be most useful in practice.
NavigationOcean distanceIdentity markWind travelLong-range focus