"John R Weiss" wrote in message
news:YSyXa.44766$Oz4.11957@rwcrnsc54...
"666" wrote...
can you recommend any products designed specifically for high-seas
sailing?

In general, stay away from down, which is fairly useless when wet. Look
for
bags stuffed with Dupont "hollofill" or "quallofill" (or similar). The
stuffing
fibers are made from miniscule tubes that retain their insulating
properties
even when wet. You may need to get a separate waterproof cover, or use
Scotchguard or similar waterproofing on the sleeping bag outside cover.

Try visiting http://www.mountain-equipment.co.uk/...ags/index.html
These guys regularly provision Everest expeditions.Pricey but superb
quality.

Regards,
Chris