Unissued / Unused material - Hamburg, West Germany (FDR - Federal Republic of Germany). German helicopters are used to carry river boat pilots to where they are needed. Big CU Helicopter pilot talking into mouthpiece. Aerial view from helicopter of boat below. MS as the helicopter comes in and lands on deck of the ship. Various shots as pilot is picked up from lightship and flown off in helicopter. LS From bridge of ship as helicopter flies overhead. CU Small bird sitting on capstan. (f.g....

Actual video of Ships Pilot disembark use with Helicopter

Port Everglades Pilot Carl Mahler boarding the Submarine USS New Hampshire SSN 778 in rough weather.

Med Marine and IBK Ltd. signed a two-vessel contract for MED-P16 series last November for Nigerian Ports Authority’s operations in Lagos, Nigeria. A year after that, Nigerian Ports Authority takes the delivery of the two high- quality pilot boats. Both units have been despatched on a specialised transport vessel to Nigeria from Turkey.

This video is about the people who work for South East Wales Pilotage, the Pilots and Cutter crew

Information video: How to become a Marine Pilot.

It's on the Tees, vessel is the Saltholme.

Each pilot association and each country can get a good overview of how other colleagues approach safety.
Ship crews can see which rules apply in which country.
In any case, this list from IMPA is worth looking through and reading.