Which of the following must be included in a pre-dive briefing for a wreck dive?

Including emergency procedures and a dive plan in a pre-dive briefing is essential for ensuring the safety and success of the dive. The dive plan lays out details such as the dive site, maximum depth, bottom time, entry and exit points, and any specific hazards associated with the wreck itself. Understanding these parameters helps divers operate safely and effectively.

Emergency procedures are crucial as they prepare divers for potential issues that may arise during the dive, such as equipment failure, entrapment, or diver emergencies. Knowing how to react in these situations can significantly reduce risks and enhance safety for all divers involved. By discussing these elements in the briefing, divers can foster a well-organized and cooperative environment, boosting the chance for a safe and enjoyable experience exploring the wreck.