In a gas sharing situation, which diver will typically lead through restrictive passages?

In a gas sharing situation, the diver who is out of gas typically leads through restrictive passages. This approach is vital for several reasons.

Firstly, when a diver is out of gas, they are in a critical situation that requires immediate attention and may have heightened stress levels. By allowing the out of gas diver to lead, they are given the opportunity to exert some control over the situation, which can help them remain calm and focused.

Secondly, leading allows the out of gas diver to navigate through passages they may already be familiar with, minimizing the risk of disorientation. The buddy providing gas support can maintain a close and protective position to assist without hindering movement.

Finally, having the out of gas diver lead in restrictive areas can help facilitate a quicker exit from the passage, ensuring both divers have a clear path and can maintain communication effectively. It's essential that both divers are trained to manage this situation safely and are able to communicate clearly despite the constraints they may face in restricted environments.