Surviving in the woods [Food]

Let's talk about  food in the woods, so the easiest way is do buy MRE[meal what is ready to eat without cooking or cooking there are diffident.

But if you are prepping the easiest food is some canned foods and rice, but you need water and some heating system like hobo stove

Hobo stove is self made camping stove some pictures :

but what if you are out of food and you are hungry you can get some berries and you can get fish too if you have can buy some fishing tools or make it something i really don't know hot to do this but look this video:

Thank you for reading , next part is shelter!