Fishery includes all aquatic animals and planktons like prawns, crabs ana Pisces is the class of study of fishes only i.e. pisciculture

Catching, Processing, and Selling of Fish or Aquatic Animals

The catching, processing, and selling of fish and other aquatic animals play a crucial role in the global fishing industry. It involves several steps, from the initial capture of fish to their processing and eventual sale for consumption or other uses. Let's explore these steps in detail:

Catching
The process of catching fish or other aquatic animals involves various methods and techniques, depending on the target species and the fishing location. Some common methods include:

1. Netting: This involves the use of nets, such as seine nets, gillnets, or trawls, to capture fish in large quantities.
2. Longlining: Longlines with baited hooks are deployed to catch specific fish species, such as tuna or swordfish.
3. Trapping: Traps, such as fish pots or lobster traps, are used to catch animals that enter the traps seeking food.
4. Spearfishing: This method involves manually spearing fish underwater using a specialized spear or trident.
5. Harvesting by hand: In certain cases, particularly in small-scale or artisanal fishing, fishers catch fish using their hands or simple tools like hooks or spears.

Processing
Once the fish or aquatic animals are caught, they undergo processing to prepare them for various purposes, including human consumption and other industries. The processing steps may include:

1. Gutting and cleaning: The fish are gutted to remove internal organs and then thoroughly cleaned to ensure they are free from impurities.
2. Scaling and filleting: Fish are scaled to remove the protective outer layer, and filleting involves removing the flesh from the bones.
3. Freezing and preservation: Fish can be frozen or preserved using various methods to extend their shelf life and maintain their quality.
4. Value-added processing: Some fish are processed into value-added products like fish fillets, canned fish, fish oil, or fishmeal.

Selling
The final step in the process is the sale of the processed fish or aquatic animals. This can occur through various channels, including:

1. Wholesale markets: Processed fish are often sold in wholesale markets to retailers, restaurants, or other intermediaries.
2. Retail outlets: Consumers can purchase fish from supermarkets, fishmongers, or specialized seafood stores.
3. Direct sales: Fishers may sell their catch directly to consumers through farmers' markets, community-supported fisheries, or online platforms.
4. Export: Processed fish are often exported to other countries, where they are in high demand.

Conclusion
The catching, processing, and selling of fish and other aquatic animals involve a complex supply chain that ensures the availability of seafood for human consumption and other purposes. From the initial capture to the final sale, each step requires careful handling and adherence to regulations to ensure the sustainability of fish stocks and the quality of the seafood products.