tired said..
That may work in Sydney or Williamstown in Melbourne or Sandy Bay here in Tas but in " remote " locations where there is no-one else around to help you you need a life jacket.
Inflateable or any other suitable in service type.
My son's work on the water every day...apart from RO's...in some appaling weather at times...they have non inflatable life jackets on their work boats...no jacket you don't work.
Anywho...how far can anyone swim fully dressed etc etc in poor weather?
Years ago l had to do fully dressed swims...in a surburban pool fortunately... l had to get out after a few minutes.
We all think we can swim hundreds of metres fully dressed but few people actually can.
Thats why ya need lifejackets.
Stating the bleedin' obvious...obviously
Most people mostly sail in fairly light clothes in summer, and it's not at all hard to get them off if you are prepared.
Most people don't go sailing in poor weather. Like the guy who could have drowned from the mooring near me, they go out in lovely sunshine on nice days.
The fact that few people can actually swim hundreds of metres is no reason at all to think that it's safe to be a poor swimmer or to load yourself up with cumbersome gear that may not help you. THAT is bleedin' obvious.
If there's no one around to help you then sitting in a lifejacket while you die from splash or hypothermia isn't ideal IF the alternative was to be able to swim well enough to get ashore or back on board your boat. And even if you have a lifejacket, if the weather is bad and you can't swim effectively or get back on board then you are likely to be in trouble without help - and if you are loaded down with safety gear and not able to handle yourself in the water or getting aboard then even having someone else around may not be enough.
A Canadian Safe Boating Council/Smart Risk study "showed that between 1991 and 2000, 41% of those who drowned while boating were within 10 meters of shore at the time. An additional 22% were within 10 to 15 meters of shore. A British study from 1977 showed that 55% of open water drownings occurred within 3 meters of safety!!!" The tragedy in Tassie seems to be a classic example of that; swimming a few metres would probably have saved him.
Personally I'd rather make sure I can swim 15 metres easily than die that close to shore. Those figures are affected by cold water shock, but they also show that once you get cold or tired enough, a standard PFD is (as the head of the US Sailing safety committee told me many years ago) is basically just going to help them find your body.
Recent studies are showing that the body adapts easily to cold water shock with training, and that half of the beneficial response survives for 14 months after that. Other studies indicate that the biggest problem with cold water shock is the first minute after you hit the water; if you expect the shock and stay calm, you can get through it.
If we put equal (or higher) priority on being fit enough and practised enough in the water we will not only save ourselves most of the time when we end up in the water, but also vastly improve our chances of not dieing of a heart attack. If, on the other hand, we look to "protective" gear as the answer, we end up at risk in the water and sitting on the couch.
Look at surfers; they (we) survive swimming in breaking 8 foot waves quite easily. Look at ocean swimmers; they can cross the English Channel. Falling in is not a danger to life if you can handle it.