Fishing is a terrific way to procure food in a survival situation. Fish are a great source of lean protein, a very important nutrient in survival. While fresh water fish are not as high in healthy omega-3 fatty acids as their saltwater cousins (generally speaking), they are still a wonderful source of lean protein and can be high in B vitamins as well.
Many survival enthusiasts are a bit intimidated by the prospect of relying on fishing to feed their family in a survival situation. They think that fishing is too difficult, too unpredictable, or unreliable to consider a viable option as a consistent food source. We at E2S could not disagree more. If you understand a few basic concepts about fish and fishing, fishing can be an extremely viable way to meet your nutritional needs in a survival scenario...
