Hokkaido fishing grounds: 40 degrees north latitude, 150 degrees east longitude near ? Japan
Newfoundland fishery: 45 degrees north latitude, 60 degrees west longitude near Canada
North Sea fishery: 60 degrees north latitude south of the English Channel (50 degrees north latitude) north of the 0 degree longitude near the 0 degree longitude line, seems to be a number of countries in Western Europe **** there (some people on the Internet say it's the United Kingdom's ...... I don't think it will be. That little bit of sea has to give some territorial waters to other countries)
Peruvian fishery: 20 degrees south latitude, near 75 degrees west longitude? Peru