A picture taken on November 16, 2011 from a South Korean helicopter shows Chinese fishermen wielding sticks to stop an attack by South Korean coastguard commandoes armed with clubs aboard rubber boats during a crackdown on alleged illegal fishing in South Korean waters in the Yellow Sea off the southwestern coast county of Buan. South Korea’s coastguard mobilised 12 ships, four helicopters and commandoes for a special three-day crackdown on illegal fishing by Chinese boats this week. REPUBLIC OF KOREA OUT AFP PHOTO / DONG-A ILBO (Photo credit should read DONG-A ILBO/AFP/Getty Images)

The Indo-Pacific Defense Forum reports that today is the United Nations’ “International Day for the Fight Against Illegal, Unreported and Unregulated Fishing.”

The humanitarian and economic fallout of illicit fishing is significant in the Indo-Pacific and elsewhere. Each year it deprives the world’s oceans of 11 million to 26 million metric tons of fish and other seafood worth an estimated U.S. $10 billion to $23 billion.

IUU fishing accounts for 1 in 5 fish caught worldwide, the U.N. Food and Agriculture Organization (FAO) reports.

The short report provides an overview of the problem, identifies the Chinese fishing fleet and the most agrediuous perpetrator, and discusses what is being done to address the problem.

One of the recent steps taken is the Indo-Pacific Partnership for Maritime Domain Awareness (IPMDA) discussed here. Perhaps an additional step could be something like my proposal for a Combined Maritime Security Task Force.