Originally posted by
Water,food,clothes,rad io, and a boat
Yeah, gotta go with a boat and some means to desalinate water. Throw in some fishing gear, and I think I could get off that island regardless of where it was.
Assuming I am to remain on said island, the answer would honestly depend on the specifics of the island (Is there a potable water source, Where is the island?, Am I alone? Does the island have trees?, etc.)