I agree that many of those deaths from drowning are likely the result of cold shock/gasp reflex. Those deaths show up, however, as "not wearing PFD" in the reports, since we can determine that fact quite easily. Hence, the no-brainer: wear a PFD.
I also appreciate your anecdote about winter rolling without a hood. I always wear a hood and plugs when rolling,even in summer, not only to prevent gasping, but also surfer's ear down the road, another danger that has to be stressed. Seems silly to drop >$1K on a drysuit but not buy a $40 neoprene hood.
As for gasping, I've never seen anyone aspirate water, though I heard of one case on this board many years ago. That was a paddler in English Bay. I'll see if I can find the link.
Cheers,
Andrew
I also appreciate your anecdote about winter rolling without a hood. I always wear a hood and plugs when rolling,even in summer, not only to prevent gasping, but also surfer's ear down the road, another danger that has to be stressed. Seems silly to drop >$1K on a drysuit but not buy a $40 neoprene hood.
As for gasping, I've never seen anyone aspirate water, though I heard of one case on this board many years ago. That was a paddler in English Bay. I'll see if I can find the link.
Cheers,
Andrew