Fishing process with cast net

The tutorial of net fishing is as follows:

Fishing net throwing skills: first straighten the fishing net so that the inside of the fishing net will not be mixed together. When you're done, wrap the main line of the fishing net around your hand. When dropping the lead rope, put the lead rope on the aluminum ring of the net and let the lead rope cover the tennis ball. Throw the fishing net out hard, aim at the target direction, then let go of the main rope in your hand and try to open the net. After the fishing net sinks to the bottom of the water, pull the main rope to close the fishing net, so that the fish can be easily trapped in the fishing net.

Fishing is the production activity of catching economic aquatic animals with fishing tools, and it is the most important part of aquaculture. Generally speaking, there are three methods of fishing: net fishing, hook fishing and hand fishing. Using fishing tools to catch economic aquatic animals is the most important part of aquaculture. The ocean, which accounts for about two-thirds of the earth's surface area, has always been the main place for fishing. The world's marine fishing output generally accounts for about 90% of the total catch, and inland waters account for about 10%.

Marine fishing can be divided into coastal, offshore and offshore (including offshore) operations. Coastal and offshore waters are rich in aquatic animal resources with high unit catch; Ocean fishing is far from the base, which requires high fishing equipment and technology, low resource density and high production cost. Therefore, the catch of all countries in the world mainly comes from coastal and offshore areas.

Fishing in inland waters is aimed at natural growth and artificial stocking of aquatic animals in rivers, lakes, reservoirs and other waters. Due to the small water area and small fishing scale, there are many kinds of small fishing gear used in production.