What is the difference between commercial fishing and subsistance fishing?

Commercial fishing is the capture of fish and other aquatic life for commercial purposes. The goal of commercial fishing is to make money. Commercial fishing companies use a variety of methods to catch fish, including nets, traps, and trawlers. The fish caught by commercial fishing companies are typically sold to restaurants, grocery stores, and other food outlets.

Subsistence fishing is the capture of fish and other aquatic life for personal consumption. The goal of subsistence fishing is to provide food for oneself and one's family. Subsistence fishing is typically done using small boats or fishing gear. The fish caught by subsistence fishermen are typically eaten fresh or preserved for later consumption.

Here are some of the key differences between commercial and subsistence fishing:

* Goal: The goal of commercial fishing is to make money, while the goal of subsistence fishing is to provide food.

* Scale: Commercial fishing is typically done on a large scale, using large boats and fishing gear. Subsistence fishing is typically done on a small scale, using small boats or fishing gear.

* Methods: Commercial fishing companies use a variety of methods to catch fish, including nets, traps, and trawlers. Subsistence fishermen typically use smaller and less efficient methods, such as hook-and-line or spearfishing.

* Target species: Commercial fishing companies target a variety of fish species, depending on the market demand. Subsistence fishermen typically target fish species that are common in their local waters.

* Impacts: Commercial fishing can have a negative impact on the environment, including overfishing and bycatch. Subsistence fishing has a minimal impact on the environment, as it is typically done on a small scale.

In conclusion, commercial fishing and subsistence fishing are two distinct types of fishing with different goals, scales, methods, target species, and impacts.