1.？ Navigation technology and knowledge: the captain needs to have a wide range of navigation knowledge and skills, including navigation, ship manipulation, route planning, weather forecasting and so on. They must be familiar with the ship's operating system and equipment and be able to handle emergencies and emergencies.
2.？ Ship management ability: the captain should have good ship management ability, including crew management, ship maintenance, cargo handling, supply chain management, etc. They need to coordinate the crew's work arrangements, deal with the problems on board and ensure the normal operation of the ship.
3.？ Leadership and teamwork ability: The captain needs to have good leadership and teamwork ability, and can guide, motivate and manage the crew to ensure the safety and navigation of the ship.
4.？ Abide by laws and regulations: the captain must abide by relevant navigation laws and regulations, including navigation safety law and ship management regulations. They need to have good moral quality to ensure that they follow the correct operation and moral principles during the voyage.
5.？ Professional certification and experience: to become a captain, you usually need to obtain the corresponding professional certification of ship manipulation and management, such as the captain's certificate. In addition, having rich sailing experience is also an important factor to become a captain.
It is worth noting that the conditions required by the captain may be different for different types of ships and navigation ranges. Therefore, before pursuing the position of captain, it is best to understand the requirements of specific industries and make corresponding career development plans according to their own conditions.