Salmon, Wild-Caught Alaska
Alaskan salmon, consisting of Chinook (king), chum (dog), coho (silver), pink (humpback) and sockeye (red) salmon populations, is caught predominantly with hook-and-line gear, purse seines or gillnets. Most of the bycatch (non-target species) in salmon fisheries consists of other types of salmon than what the specific vessels are targeting. When wild salmon fisheries are well managed, they can maintain the fish stock as a long-term environmentally viable economic resource. The Alaskan salmon populations are not considered to be overfished. Some studies have indicated that wild salmon possess lower levels of PCBs (chemical toxins that pose a health risk to adults and children) than farmed salmon, as a result of the elevated level of contamination in the commercial feed given to farmed salmon. Additionally, wild-caught Alaskan salmon is not exposed to the chemicals, hormones and antibiotics that may be used at salmon farms.
Many salmon stocks in California, Oregon and Washington have become threatened in recent years by poor water management, climate change, and other factors. Some stocks are beginning to show signs of recovery in 2011. Fisheries management officials are expecting a moderate season for this year, and landings are expected to be larger this year than in previous years. Salmon from Oregon, Washington and California may contain some levels of mercury. Consumers should check for current warnings to determine safe consumption levels of fish, in particular for pregnant women, those who may become pregnant and children: http://map1.epa.gov