How can you make your own survival whistle from tin can?
In survival situations, there will be times when you’ll need to make noise. Whether it is scaring off animals or getting attention from rescuers, making noise can help you be safe. However, making noise such as screaming can use valuable energy. This is why having your own whistle is a must. Survival whistles are effective in making noises while using less energy.
Did you find this tutorial video easy to follow?
Sound out your thoughts and share this video now.