1, to provide rescue and assistance: accidental situations at sea include ship failure, ship encountered bad weather, people overboard, ship collision and so on. Rescue boats are equipped with necessary rescue equipment and tools, such as lifeboats, life jackets, diving equipment, medical equipment, etc., so that rescuers can provide the necessary assistance and support when carrying out their duties.
2. Performing Patrol Tasks: Rescue boats can also perform patrol tasks at sea, maritime safety supervision, searching for missing ships and people, and other tasks.
3, emergency medical services, disaster rescue and maritime safety publicity tasks: rescue boats can also perform emergency medical services, disaster rescue and maritime safety publicity tasks to ensure the safety of the sea and water.