DiverGirl1972
Contributor
So, purely speculation, perhaps the diver was rushing around trying to get squared away before the night dive and forgets his lights. He decides to continue the dive and just stay close to someone with a light. He has some sort of medical emergency (or gets disoriented, panics and does something to cause injury to himself) and gets separated from the group. Maybe they realize at some point he is gone, and just assume that he terminated the dive. It's not until after the dive is done that they realize he has not been seen since.
Given the relatively benign conditions at Dutch and in situations involving somewhat experienced divers, people can become complacent when it comes to a suddenly missing diver. I saw this very situation myself on a recent dive with a small group. It was me and my buddy, an instructor and his buddy (no class, just a fun dive) and a DM candidate who asked us to act as her "students" in a skill demonstration of leading a dive. About 25 minutes into it, I notice the other diver was missing, asked/signaled the guy's buddy where he was and got very little response. I watched the buddy and the DM "looked around" for a minute or so and then continued diving. I saw no indication that they were ending the dive, so I motioned to my buddy and to them that we were thumbing the dive, we did our safety stop and ascended. Sure enough, he got separated, was fine and had called the dive when no one came up looking for him. I was pretty ticked that the missing buddy procedure was actually reviewed as part of her demonstrated "pre-dive briefing" but when it happened, she didn't react. They finally turned around and surfaced a minute or so after we did.
Given the relatively benign conditions at Dutch and in situations involving somewhat experienced divers, people can become complacent when it comes to a suddenly missing diver. I saw this very situation myself on a recent dive with a small group. It was me and my buddy, an instructor and his buddy (no class, just a fun dive) and a DM candidate who asked us to act as her "students" in a skill demonstration of leading a dive. About 25 minutes into it, I notice the other diver was missing, asked/signaled the guy's buddy where he was and got very little response. I watched the buddy and the DM "looked around" for a minute or so and then continued diving. I saw no indication that they were ending the dive, so I motioned to my buddy and to them that we were thumbing the dive, we did our safety stop and ascended. Sure enough, he got separated, was fine and had called the dive when no one came up looking for him. I was pretty ticked that the missing buddy procedure was actually reviewed as part of her demonstrated "pre-dive briefing" but when it happened, she didn't react. They finally turned around and surfaced a minute or so after we did.
Last edited: