What is the safest practice regarding distance from the guideline?

The safest practice regarding distance from the guideline is to maintain a distance that is within reach. This allows a diver to easily locate the guideline when needed, especially in low-visibility conditions that are common in cavern diving. Being within reach ensures that if a diver becomes disoriented, they can quickly and effectively follow the guideline back to safety.

This practice promotes not only safety but also confidence while navigating through potentially complex underwater environments. It reduces the risk of separation from the guideline, which can lead to panic or getting lost. Divers are encouraged to remain close enough to the guideline that they can physically grasp it if necessary, ensuring they can maintain their sense of direction and safety in the cavern setting.