The fishing industry is the commercial activity aimed at delivery of fish and other seafood products for human consumption or as input factors in other industrial processes. According to Food and Agriculture Organization (FAO) statistics the total fish production in the world in 2001 was 130 million tonnes. In addition to the commercial catches, 37.9 million tonnes were produced in aquaculture plants.
The fishing insustry comprises of the following chain:

Commercial fishing (fisheries)
Fish processing
Fish products sales Fishing industry in Canada
The Manitoba commercial fishing industry is comprised of over 3,600 fisherpersons who produce 25 percent of Canada's freshwater catch. Lake Winnipeg is the biggest contributor of commercially landed fish species. Of the 13 fish species commercially harvested, pickerel (walleye), Sauger, lake whitefish, northern pike, yellow perch and lake trout are the most highly valued species. Others include white sucker, tullibee, carp, burbot, lake sturgeon, Goldeye and white bass.