When a vessel navigates in confined waters, such as in a harbour or narrow channel, it is well known among experienced pilots that the ship handling is greatly affected by the hydrodynamic forces and moments acting between ship and bank or sidewall of the channel.
Conference Paper (PDF) by ResearchGate: International Seminar on Safety and Security of Autonomous Vessels (ISSAV) and European STAMP Workshop and Conference (ESWC) 2019, At Helsinki, Finland
Arjen is a pilot in the Amsterdam-IJmond region. A registered pilot is an advisor to a ship. In good or bad weather, a pilot's work always goes on. Interaction between people is an important part of being a pilot.