Food

King Salmon

The Chinook salmon is nicknamed king salmon in Alaska. It is the official Alaska state fish.

Description

Of all the Pacific salmon the king is the largest. A 97-pound king was caught by a sport fisherman in 1986 on the Kenai River. In 1949 a 126 pound king was caught commercially near Petersburg, Alaska. Typically king salmon weigh 30 pounds and above.

The king is lightly and irregularly spotted on their blue-green back. They also have a black pigment along their gum line. Spawning kings in fresh water range in color from red to copper to almost black.

Life Cycle

All species of Pacific salmon hatch in fresh water, spend part of their life cycle in the ocean, then return to fresh water to spawn.

The king salmon generally live 5 to 7 years, though they can mature by their second to third year. As a result the kings in a spawning run can vary greatly in size. A mature 3-year old may only weigh 4 pounds while a mature 7-year old may exceed 50 pounds.

The young king salmon feed on plankton and insects during their fresh water period. During their second year they migrate to the ocean where they grow rapidly.

Some kings make immense spawning migrations. For example, many of the Yukon River kings will migrate over 2,000 miles during a 60 day period to reach the streams and headwaters in Yukon Territory, Canada.

Taste

The king salmon has a rich flavor, firm flesh, and a pleasing red color. Kings caught at the mouth of the Yukon River have a huge store of oil in their flesh for their long upriver migration. The result is an extra-rich flavor, much prized among those who love salmon.

Sockeye Salmon

The Sockeye salmon is also called the red salmon due to the bright red color of its flesh, and it is the second most abundant salmon species in Alaska.

Description

Sockeye salmon are the slimmest and most streamlined of the 5 species of Pacific salmon. They differ from kings, silvers, and pink salmon by the lack of large black spots, and they differ from chum salmon by having more gill rakers on the first gill.

Sockeye are generally a greenish-blue color with silver sides and a white or silver belly.

During the spawning season the Sockeye males develop a humped back and a hooked jaw. Both male and female Sockeye turn brilliant to dark red as they head upriver to their spawning grounds.

Life Cycle

After hatching during the winter and spending a few months in the river gravels, the juvenile Sockeye spend 1 to 3 years in freshwater before migrating to the ocean.

The Sockeye spend 1 to 4 years in the ocean, ranging thousands of miles while feeding and then returning to the same freshwater system where they were born. They reach an average size of 4 to 8 pounds, sometimes reaching in excess of 15 pounds.

Bristol Bay, in southwestern Alaska, annually harvests the largest number of Sockeye salmon in the world. About 10 million to 30 million Sockeye are caught during a short season that lasts only a few weeks.

Taste

The Sockeye salmon has an exquisitely rich flavor due to the high concentration of oils. It is an excellent source of Omega-3 fatty acids. The rich red flesh color is maintained throughout cooking which results in a beautiful presentation. Some people consider the Sockeye to be the most flavorful of all the salmon species.

Silver Salmon

Coho salmon are known as silver salmon in Alaska and are an excellent game fish.

Description

Coho salmon have bright silver sides and have small black spots on their back.

Spawning salmon of both sexes develop red to maroon colored sides. The males develop a hooked snout with large teeth.