Dive briefing
A dive briefing or pre-dive briefing is a meeting of the diving team or dive group before the dive to allow the supervisor, dive leader or dive boat skipper to inform the attendees of the dive plan, contingency plans and emergency plans for the dive. The amount of detail presented should be appropriate to the dive, but there are several topics which are considered standard components of a dive briefing. The topics may vary depending on context. On some occasions an expert or specialist may present part of the dive briefing, particularly aspects relating to specialised tasks, or vessel safety and procedures, but the overall responsibility is with the person responsible for the safety of the group. Purpose Each member of the dive team needs to understand the objectives of the dive, and their and the other members of the dive team's roles in the dive. The dive briefing allows exchange of this information. A competent professional diver already knows how to dive and carry out the routine and standard emergency diving procedures for the equipment and conditions in which they been trained. The divers may not be familiar with the dive site environmental details or the dive boat in