Commercial fishing presence found in over 55 percent of the ocean •

Roughly 75% of Industrial Fishing is Currently Undisclosed - Oceana

Satellite mapping reveals extensive industrial activity at sea

Oceans, Fisheries and Coastal Economies

Commercial fishing covers half of global oceans: Study

Commercial Fishing - Satellite Monitoring

As climate change and high costs plague Alaska's fisheries, fewer young people take up the trade

All About the Ocean

The Value of Marine Mammals - Marine Mammal Commission

Wild fisheries - Wikipedia