Marine wildlife is estimated to consume between 150 and 300 million metric tons of krill each year. So it’s pretty safe to say that it’s a good thing a ban on fishing for krill in US Pacific waters became federal regulation on Monday. The move ends a years-long advocacy campaign led by Oceana and supported by scientists, conservationists, and fishermen. The federal regulations mirror those of state limits out to three miles offshore in Washington, Oregon and California. Krill, a catch-all term for 85 species of small shrimp-like creatures, forms the foundation of many marine food webs. Animals such as salmon, whales, and sea lions all heavily rely on krill for survival. The ban also shows a new way of managing fisheries that prioritizes the health of marine ecosystems, and not just one species. Oceana is a strong supporter of ecosystem-based management. Congrats to all who were involved in making this happen!