Shaun Delport
Registered
Bryan, it takes a lot to report as you have without emotion, about someone you were close to, kudos.
Do not rule out narcosis, my experience below:
I have had one case where I was safety diver on a wreck dive. I always dive at the rear of the group and sweep as it were. A customer freaked out at 30m after 7mins. She just took off. No indication of discomfort or disorientation. Managed to get to her 15m before surface. She calmed down almost immediately.
On the boat I asked her what happened. She said she could not remember but once I grabbed her she realised she was where she was not supposed to be.
She was a diver with 60 dives, AOW and a medical doctor. After, at the DC, having given it some thought, she told me that the panic she was feeling just before I reached her was due to the fact that she was suddenly aware of being alone, not being able to see the surface, viz 8m, so panic set in again.
I asked her the normal questions of memory of the dive and what she saw/we saw etc and we then knew that she experienced narcosis. This was her first experience of narcosis. As most of us know the first time we get narcosis we do not know it until someone asks us questions of the dive.
I buddied her on the next planned dive 90mins later, 20m. She was fine.
Do not rule out narcosis, my experience below:
I have had one case where I was safety diver on a wreck dive. I always dive at the rear of the group and sweep as it were. A customer freaked out at 30m after 7mins. She just took off. No indication of discomfort or disorientation. Managed to get to her 15m before surface. She calmed down almost immediately.
On the boat I asked her what happened. She said she could not remember but once I grabbed her she realised she was where she was not supposed to be.
She was a diver with 60 dives, AOW and a medical doctor. After, at the DC, having given it some thought, she told me that the panic she was feeling just before I reached her was due to the fact that she was suddenly aware of being alone, not being able to see the surface, viz 8m, so panic set in again.
I asked her the normal questions of memory of the dive and what she saw/we saw etc and we then knew that she experienced narcosis. This was her first experience of narcosis. As most of us know the first time we get narcosis we do not know it until someone asks us questions of the dive.
I buddied her on the next planned dive 90mins later, 20m. She was fine.