Tarp can be used to collect rainwater or provide shelter or both. Knife is the general, all-purpose tool that can help make other tools. Mirror is the best thing for signaling ships or planes and won’t expire or have issues the way a flare gun would. If I get a fourth thing, it’s rope because rope is incredibly useful.
Tarp and mirror are the bare minimum for getting rescued on a deserted island. Search and Rescue people state they’re the most important when it comes to staying alive and getting found.
Tarp, mirror, knife.
Tarp can be used to collect rainwater or provide shelter or both. Knife is the general, all-purpose tool that can help make other tools. Mirror is the best thing for signaling ships or planes and won’t expire or have issues the way a flare gun would. If I get a fourth thing, it’s rope because rope is incredibly useful.
Tarp and mirror are the bare minimum for getting rescued on a deserted island. Search and Rescue people state they’re the most important when it comes to staying alive and getting found.