What should divers do regarding sharing computers during deep dives?

When it comes to sharing dive computers during deep dives, it is crucial for divers to avoid sharing. Each diver’s computer is calibrated to their specific diving profile, taking into account individual variables such as previous dives, ascent rates, and decompression status. Sharing a dive computer can lead to discrepancies in dive data and may result in reliance on incorrect information.

Additionally, sharing a device could pose risks if one diver is approaching limits while another is not; the diver who is unaware of their own limits may make unsafe decisions based on the shared data. For safety and best practice, divers should maintain their own dive computers to accurately track their personal dive information and ensure adherence to proper dive protocols. This promotes safe diving practices and enhances situational awareness throughout the dive.