Pilot disembarked starboard side

Research on hydrodynamic interaction indicates that if the speed of the ship near a bank is too high, the rudder may be less able to cope with the forces induced and control will be lost. The Nautical Institute highlights this in its latest Mars Report, in which an LPG carrier hit a barge being towed by a tugboat as a result of hydrodynamic forces.

Surely, the new invention also reduced the amount of time and hands (manpower) previously required to perform such a task. Now those idling "extra hands" could dedicate the "extra time" that was made available, to take care of other issues important for the community.

When I was a deck officer back in the early nineties I worked on a ship that used to load grain at different ports along the Mississippi river. The name of the ship was Golden Hope, a 600 feet long dry bulk carrier with a 95 feet in beam. An average size vessel for those days' standards.

"A performance assessment tool for maritime pilotage operations" - by Jørgen Ernstsen, Norway
When the ship is approaching or leaving a port, a local navigational expert, the pilot, is often provided for assisting the bridge team to safely and efficiently navigate the littoral waters.

Video from Brixham, UK

Florida Harbor Pilots - Who We Are

Great image video of the Italian pilots (Federazione Italiana Piloti dei Porti).

The Pilot Boats captured in and around the waters of Victoria Canada c 2022 LSAC

Oct. 13, 2022
Harbor pilot departing the NCL Prima in rough seas.