What is custom of sea?

The term "custom of the sea" refers to a traditional, unwritten code of ethics that has governed seafaring communities for centuries. The custom of the sea includes many different practices and norms, including:

1. The principle of salvage: This principle states that if one ship comes across another that is in distress, it is the duty of the first ship to render assistance.

2. The principle of maritime liens: This principle allows a ship's crew to place liens on cargo or other valuables in order to ensure payment for services rendered.

3. The principle of maritime arbitration: This principle requires that disputes among seafarers be resolved through arbitration rather than litigation in court.

4. The rule of the master: This principle mandates that the captain of a ship is responsible for the safety of his crew and must make all decisions regarding the ship's operations.

5. The principle of good faith: This principle requires that seafarers always act in good faith and with the best interests of all parties involved in mind.

Overall, the custom of the sea has served as a vital set of guidelines for behavior and conduct at sea, ensuring that seafaring communities are able to operate safely and effectively in even the most challenging circumstances.