What is a key component of a proper gear check before a dive?

A key component of a proper gear check before a dive is ensuring all accessories are functional. This step is critical because the effectiveness and safety of your dive rely on every piece of equipment working as intended. This includes checking tanks for proper pressure, verifying that regulators function smoothly, ensuring that BCs are not leaking, and confirming that all accessories—such as gauges, lights, and communication devices—are operational. Functional accessories are essential for maintaining buoyancy, monitoring depth and time, and ensuring you have reliable means of signaling for help if needed.

Conducting a thorough check on each item helps prevent potential issues underwater that could jeopardize your safety. It also allows divers to build confidence in their gear, ensuring they can focus on the dive itself rather than worrying about equipment reliability.