What should divers prioritize to ensure their safety underwater?

Divers should prioritize following a diving manual and communication guidelines to ensure their safety underwater because these resources provide essential information about safe diving practices, potential hazards, and emergency procedures. Adherence to standardized guidelines helps divers to understand the dive environment, use equipment correctly, and maintain effective communication with their dive buddies. This systematic approach reduces risks and improves the chances of a safe and enjoyable dive experience. In addition, diving manuals often include information on assessing the conditions of the dive site, such as currents and visibility, which is crucial for planning and executing a dive safely. Following established protocols also builds team cohesion and enhances situational awareness, ensuring everyone remains informed and prepared.