Which items are typically checked during a buddy check?

The focus during a buddy check is to ensure that essential diving equipment is functioning correctly and that both divers are prepared for the dive. Checking regulators, buoyancy control devices (BCDs), masks, weights, and fins covers the critical gear that affects safety and performance underwater.

Regulators need to be functioning properly to provide a reliable air supply. The BCD is crucial for controlling buoyancy, while the mask allows for clear vision underwater. Weights are important for achieving proper buoyancy, and fins enhance mobility and propulsion while diving. Ensuring that all these items are in good condition and properly fitted reduces the risk of problems during the dive and contributes to overall safety.

While other options include some necessary items, they do not encompass the full range of critical equipment that should be checked for a well-rounded and effective buddy check. For example, while weights and fins are important, merely checking tanks and gauges or only wetsuits and boots would leave out vital components necessary for a safe and enjoyable dive experience.