Fishing: the catching, processing and marketing of fish or other seafood.
"The coastal region is home to a thriving salmon fishery that supplies fresh catches to markets across the country."
In plain English: A fishery is an area where people catch and harvest fish for food or other products.
"The local fishery provides fresh seafood to many restaurants in the town."
Usage: A fishery refers to an area where fishing occurs or the industry involved in harvesting and selling seafood. Use this term when discussing commercial operations rather than individual recreational trips.
The word fishery is formed by combining fish with the suffix -ery, which denotes a place or activity associated with something. It was first used to describe a location where fishing takes place or an industry dedicated to catching fish.