I'm not sure, I think someone made a thread about this before. If so, please forward me to it. :-)

Which items must be absolutely waterproofed in a hiking/SAR pack? I just bought some assorted Aloksaks and they look great, but the only item that really belongs in such a bag is toilet paper. Other items still get adequate protection from the backpack (water resistant). FAK is in it's own nylon pouch, also water resistant.

Any ideas?