Some accidents I hear about hit me harder than others. This is one of the ones that hits close to home. It is an area I know reasonably well, and feel comfortable diving in. I also consider the entry and exit to be straightforward. There are dives here for just about every level. The tragedy has caused me to take stock and think about my practices - something we periodically need to do. So in this spirit my thoughts on this accident are:
Things that are reasonably well established:
Husband and wife pair, aged 40 and 41
Both found
floating face down
The female divers tank was low, but not sucked dry (rescuers were able to add air to BCD from the tank)
No obvious injuries, nor obvious gear problems
Both had some level of OW certification (otherwise they never would have been allowed to dive at the park)
Other information gleaned from the rescue team (divers I know that did the initial recovery):
The victims entered the water about 20 min before the rescue team did. The rescue team swam out, did a 50 min dive, and swam in. At least 30 min after exiting from their dive the rescue team saw the female divers body and initiated rescue.
Victims were using AL 80s
Personal observations from diving in the area under similar swell and wave conditions:
The swim in from my last two dives (near the mouth of the cove to the boat ramp) took 13 and 14 minutes on my dive computer. These were very relaxed swims.
On the last of these dives my buddy and I got separated as we entered the cove mouth underwater. I signaled a change in heading and my buddy took off and apparently turned to the right. At the same time I got tangled in kelp and it took a moment to remove it. By that time my buddy was out of sight. The standard lost buddy procedure was done, and within 3 minutes I was on the surface in easily 5-6 foot swells I had enough time on the surface to inflate my DSMB so my buddy could see me before locating him at the edge of the surf/churn/crashing waves at the mouth of the cove. He then surface swam over to me and we surface swam back to the boat ramp.
As best as I can determine the sea conditions on my dive above were similar to the conditions on the fatal day.
SPECULATION:
· Divers could have surfaced near the rocks in the surf/surge zone.
· They used up their remaining air struggling to get clear.
· They were unable to breath adequately in the roiling water. Many snorkels (but not all) would have been useless in these conditions.
· They lost consciousness, rolled face down and drowned
· Their bodies were pushed into the cove proper where they were discovered and retrieved.
Lessons learned/reinforced:
- Maintain situational awareness at all times.
- Don't push your gas limits - save some for Mr. Murphy.
- Know your personal limits - while I found the 5-6' swells fun, many other divers would just get stressed.
- Do everything you can to help someone in distress EXCEPT making a second victim.