the sea area around that island..has been taken over by military and no cruises will be ever getting passed throught hat area...

survival chances are bleak...one can stay alive only for a maximum of 06 days (if he/she does not have SOMETHING to live with)... good news is..that after a month of that controlled area...military will be gone and THEN people might discover this island... and you can get sunscreen lotion (if you needed it by then?)

so pack up...you best thing u can...and move on 

When you're through changing, you're through.