Canine in the water
Wet fabric holds air. I just need to kick off my boots and tie a knot in the end of my pants legs.
Fill it with air and i've got a workable life jacket. From the ship's map, wind and current are pushing me towards land. I should be able to find shelter there.
Considering that I'm in my underwear in near freezing water during a hurricane, I think I'm doing pretty well.