I recently watched a show about the Indianapolis and it's survivors. I don't think there was any secret to how they survived. After they were torpedoed they abandoned ship and using kapoc life jackets they floated in the oil and debris for 4 days. Sharks were drawn to them from the injured men. Many were eaten alive by the sharks.And?
How did he do it?
you can alwayse take your britches off and use it as a floatation device and yes wet jeans hold air
thats the way id go
Take your pants off ..tie the ends of the legs shut and slap them on the water.. Instant flotation device.. Can go a long time with them..