Survival Guide For Kermader
If you crash here off the coast of New Zealand follow these steps.
The most important tips are number one is find or build a shelter. Number tow is because it is is the ocean a main food supply would be fish or seafood so make a fishing net or pole if you have the materials. Use wood for stakes to go around your shelter for protection or make weapons with it. Try fire or mirrors or anything to try to signal someone.
You have some different food options but most of it is fish. Just make sure that you cook it. But there could be some food on land but the majority ot it is fish so try to make a fishing pole. Or if the materials are there a net.