Can You Make a Living Off Fishing?

Living off Fishing Essentials

• Skills required: setting nets, lines, traps, and cages; cleaning, filleting, smoking, salting, or canning fish.
• Tips for beginners: start with shore fishing for easier gear and planning; focus on accurate casts and light tackle.
• Remote survival: initial food supply crucial; hunting and trapping sustainment as preserved rations diminish.

Diet and Health Benefits of Fish

• Regular fish consumption helps prevent diseases like diabetes and rheumatoid arthritis.
• Fish provides essential nutrients for maintaining a healthy balance in the body.
• Raw fish offers a wide array of nutrients, although not recommended as a sole diet for long-term health.

Concerns and Considerations

• Mercury levels: Some fish like albacore tuna, bigeye tuna, marlin, and king mackerel contain high levels of mercury.
• Sustainability: Overfishing and dependence on fish as a sole food source can have detrimental impacts on ecosystems.

Salmon’s Unique Characteristics

• Osmoregulation: Salmon control bodily fluids as they transition between freshwater and saltwater environments.
• Comparison to Cod: Salmon are generally smaller in size compared to cod, with varying species weights and lengths.
• Reproduction and Survival: A small percentage of salmon eggs survive to adulthood; post-spawn survival varies based on individual factors.

Salmon Nutrition and Preparation

• Unique cooking methods: Boiling and baking fish are alternative ways to prepare and consume salmon for added variety.
• Survival Story: Man rescued by the Canadian Coast Guard survived on salmon for 13 days while lost at sea.