How can using a dive reel aid in wreck diving?

Using a dive reel in wreck diving is essential for navigation and safety. A dive reel allows divers to create a guideline or reference line that can be followed to ensure a safe exit from the wreck site. This is particularly important in unfamiliar or potentially hazardous environments, where visibility might be limited, or where the layout of the wreck could make navigation challenging.

By securing the line at the entrance of the wreck and following it back to the exit, divers can avoid disorientation and ensure they don't become lost inside the structure. This practice enhances safety by providing a clear path to follow, allowing divers to focus on exploring the wreck without worrying about getting lost or running into difficulties during ascent.