What is the First Rule of Diving according to IANTD?

The First Rule of Diving, according to IANTD, emphasizes the importance of diving with a buddy. This principle is foundational in scuba diving because having a dive partner provides an additional layer of safety. Diving with a buddy ensures that there is someone to assist you in case of an emergency, such as equipment failure or unexpected health issues. This cooperative approach allows divers to watch out for each other and enhances overall safety by allowing for mutual support and shared responsibilities during the dive.

In addition, diving with a buddy facilitates effective communication underwater, as divers can signal to one another and help in navigating the dive site. This rule helps build a culture of safety within the diving community, where divers are encouraged to look after one another and respond to potential hazards together.