What are some common hazards that divers should be aware of while exploring wrecks?

When exploring wrecks, understanding the common hazards that divers might encounter is crucial for safety. The correct option highlights entanglement, entrapment, and disorientation as significant risks.

Entanglement can occur when a diver gets caught in fishing lines, fishing nets, or the wreck itself, which can restrict movement and increase the risk of panic. Entrapment is another serious concern, where a diver could become trapped in a confined space within the wreck, making it challenging to escape. This is particularly critical in wrecks, where the structural integrity may be compromised or where various openings exist that can easily lead to getting stuck. Disorientation is also a prominent hazard, especially in complex environments like wrecks where visibility may be limited, and the diver may lose track of their orientation or exit route.

Each of these hazards necessitates specific training and precautionary measures, such as practicing good dive planning, ensuring proper buoyancy control, and maintaining awareness of the surrounding environment. These considerations are vital for a safe and enjoyable wreck diving experience.