[Will2]

You are stranded on a tropical island. What 3 items would you want to survive? No answers like - a boat, cell phone, etc.

water filter
biovac
netting

of course I woud probably change up the biovac for a lifetime supply of food.

or perhaps instead of netting a trident, or spear gun. netting has multiple uses though camo, bug protection and fishing, holding stuff, hammock.