They weren’t just reading numbers; they were calculating the invisible. Every minute spent under the weight of the ocean meant more nitrogen dissolving into their blood, and the RDP was their only way to track it safely.
If you end a dive in pressure groups W or X , a minimum surface interval of 1 hour is required. For Y or Z , the minimum is 3 hours . Key Planning Metrics PADI RDP TABLE - Table Met | PDF | Scuba Diving - Scribd Padi Rdp Table Metric Pdf
If you'd like, I can also:
Just let me know how you'd like to proceed. They weren’t just reading numbers; they were calculating