Millions of sea creatures are caught and dumped at sea. One study estimated that 50 million sharks are caught as bycatch each year. That's just sharks. Countless other ocean animals such as dolphins, whales, porpoises, sea turtles and albatrosses die because they get caught up in fishing gear. Many species are threatened with extinction because of the impact of bycatch. Top photo is a men's medium, bottom photo is a women's medium.