What is the procedure for securing a reel to a permanent guideline?

The procedure for securing a reel to a permanent guideline is to intersect the guideline at a 90-degree angle and secure it before contact. This technique ensures that the reel is securely attached to the guideline without compromising the integrity of the line or risking a potential disconnection while maneuvering through a cavern.

By approaching the guideline at a 90-degree angle, you create a strong and stable attachment point that allows the diver to easily navigate while maintaining a connection to the guideline. Properly securing a reel in this manner helps to avoid potential tangles or slips that could arise from wrapping or attaching the reel in a less stable manner.

In this context, other options may not provide the same level of security or stability. Simply wrapping the reel around the guideline once may not create a sufficient attachment point. Attaching the reel without any wrapping lacks the necessary security and could lead to loss of the reel. Using only a temporary guideline would not be appropriate since the goal is to secure to a permanent guideline, which is crucial for navigation and safety in cavern diving environments.