Fishing is an ancient practice that dates back to at least the Upper Paleolithic period which began about 40,000 years ago. Archaeological evidence shows that humans were fishing with nets to catch fish like salmon and trout, and this activity has evolved over millennia across various cultures and geographies.

Fishing involves catching aquatic animals that aren’t limited to fish alone; this includes shellfish, mollusks, and crustaceans. The techniques and tools used for fishing vary widely and are influenced by the specific environments, target species, and cultural traditions. The motivations for fishing also range from commercial and subsistence purposes to sport and recreation.

Commercial fishing refers to catching fish for commercial profit, mostly from wild fisheries. It provides a large quantity of food to many countries around the globe, but it involves complex logistics involving ships, nets, fishing lines, and sometimes fish farming. On the other hand, subsistence fishing is done primarily for consumption by the fisher’s family or local community.

Sport fishing, or recreational fishing, is fishing for pleasure or competition. It can be contrasted with commercial fishing, which is fishing for profit, or subsistence fishing, which is fishing for survival. The most common form of recreational fishing is done with a rod, reel, line, hooks, and any one of a wide range of baits or lures such as artificial flies.

An example of recreational fishing is fly fishing. Fly fishing typically involves the use of artificial flies that are cast with a fly rod and a fly line. The technique of fly fishing differs significantly from other forms of fishing because of the way in which the fly (lure) is presented to the fish. Fly fishing can be done in both fresh and saltwater environments. Throughout North America and Europe, it is especially popular for catching trout and salmon, but in places like New Zealand, it’s commonly used to target species like snapper.

The beauty of fishing is not only in the catch but also in the connection with nature it provides and the simplicity it offers away from the bustling modern life. Whether for sustenance, profit, or pleasure, fishing remains a timeless and universal endeavor that continues to captivate and feed millions across the globe.