Pago Pago is home to one of the deepest natural deepwater harbors in the South Pacific Ocean, sheltered from wind and rough seas, and strategically located. The harbor is also one of the best protected in the South Pacific, which gives American Samoa a natural advantage because it makes landing fish for processing easier. Tourism, entertainment, food, and tuna canning are its main industries. As of 1993, Pago Pago was the world's fourth-largest tuna processor. It was home to two of the largest tuna companies in the world: Chicken of the Sea and StarKist, which together exported an estimated $445 million in canned tuna to the U.S. mainland. The total value of fish landed in Pago Pago — about $200,000,000 annually — is higher than in any other port in any U.S. state or territory. 