Is the captain obligated to detour the ship for passengers' convenience?

The captain is not obligated to detour the ship solely for the convenience of passengers, which is reflected in the correct choice. The main responsibilities of the captain revolve around the safe navigation and operation of the vessel. This means that any decision to alter the ship's course must be primarily focused on navigation and safety needs rather than passenger convenience.

Safety regulations and navigational rules dictate that changes in a ship's course should only be undertaken when necessary for avoiding danger or fulfilling legal obligations. Passenger satisfaction, while important, does not take precedence over these navigational responsibilities. Furthermore, consideration must be given to the potential impact that detouring could have on the vessel's schedule, fuel efficiency, and overall operational integrity.

While passengers may make requests or express a desire for certain detours, the ultimate decision lies with the captain, who is required to prioritize navigation safety and the ship’s operational capabilities above all else.