Click Here
for more articles |
|
|
Everything You Want to Know About the Different Salmon Species |
by:
Garry Gamber |
King Salmon, Sockeye, Silver, Pink, Chum, also Atlantic
Descriptions of the Salmon Species
by Garry Gamber
Did you know that there are five species of Pacific salmon also one species of Atlantic salmon? Further, did you know that all five species of Pacific salmon run wild in Alaska?
We’re proud of our wild salmon here in Alaska, also rightly so. On the one hand the wild salmon are great sport fish also we Alaskans love to spend gorgeous summer weekends challenging them.
On the other hand our commercial fisheries are healthy also self-sustaining. They are able to catch enough wild salmon to satisfy most of the world wide demand for fresh wild fillets in the restaurants also packaged wild salmon on grocery store shelves.
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 also above.
The king is lightly also irregularly spotted on their blue-green back. They or else 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 five to seven 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 four pounds while a mature 7-year old may exceed 50 pounds.
The young king salmon feed on plankton also 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 also headwaters in Yukon Territory, Canada.
Taste
The king salmon has a rich flavor, firm flesh, also 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 or else called the red salmon due to the bright red color of its flesh, also it is the second most abundant salmon species in Alaska.
Description
Sockeye salmon are the slimmest also most streamlined of the five species of Pacific salmon. They differ from kings, silvers, also pink salmon by the lack of large black spots, also they differ from chum salmon by having more gill rakers on the first gill.
Sockeye are generally a greenish-blue color with silver sides also a white or silver belly.
During the spawning season the Sockeye males develop a humped back also a hooked jaw. Both male also female Sockeye turn brilliant to dark red as they head upriver to their spawning grounds.
Life Cycle
After hatching during the winter also spending a few months in the river gravels, the juvenile Sockeye spend one to three years in freshwater before migrating to the ocean.
The Sockeye spend one to four years in the ocean, ranging thousands of miles while feeding also then returning to the same freshwater system where they were born. They reach an average size of four to eight 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 tenmillion 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 also are an excellent game fish.
Description
Coho salmon have bright silver sides also 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.
Life History
Juvenile silvers live in ponds also lakes formed by rivers also streams. They generally spend one to three years in the streams also may spend as many as five winters in lakes before migrating to the ocean.
Silvers stay in the ocean, where they grow quickly, for about 18 months before returning to their home streams. They weigh from eight to 12 pounds, however can range up to 31 pounds. Their length ranges from 25 to 35 inches.
Taste
The flesh color of silver salmon is orange-red also is retained during cooking. The texture is firm also the fat content is high. The taste is a pleasing full salmon flavor, slightly milder than that of the Sockeye. The size of a fillet is larger than that of the Sockeye, also it is a prized fish for cooking.
Pink Salmon
Pink salmon are or else known as the humpback in Alaska. Prior to spawning the pink salmon develops a pronounced hump on its back.
Description
The color of the pink salmon is generally a bright steely blue on top also silver on the sides. It has many large black spots on its back also over the entire tail fin. It has small scales also its flesh is pink, befitting its name.
The spawning pink salmon develops an olive green to black color on its back with a light-colored to white belly. It develops a very pronounced hump also hooked jaws.
Life Cycle
The young pink salmon hatch during the winter also spend a few months in the river gravels. During the spring they migrate downstream to the ocean. They feed along the beaches before moving out further into the ocean.
Like all salmon, the pinks grow rapidly in the ocean however they are the smallest of the Pacific salmon species. The pinks reach a size of about three to five pounds also about 20 to 24 inches in length.
The pink salmon spends only two years in the ocean. This two year pattern causes distinct odd-year also even-year cycles which are unrelated to each other.
When the pinks return to freshwater, they are the most abundant of the Pacific salmon species. They do not migrate far upriver, however generally spawn within a few miles of the mouth of the river. As with the other Pacific species both male also female pinks will die within a couple of weeks of spawning.
Taste
The pink salmon has a delicate, mild flavor also a light flesh color. About 80% of harvested pinks are canned also are the most common salmon species found on grocery store shelves.
Chum Salmon
Sometimes called “dog salmon” in Alaska, the chum salmon is a traditional source of dried fish for winter use.
Description
Chum salmon have a metallic greenish-blue back surface with fine black spots. They resemble sockeye also silver salmon so closely that one needs to examine their gills also fins closely to make a positive identification.
When nearing fresh water the chum salmon develops noticeable vertical bars of green also purple, which gives them another nickname, calico salmon.
The spawning chum develop the typical hooked jaws like other Pacific salmon also large teeth, which partially accounts for their other nickname, dog salmon.
Life Cycle
As with pink salmon, the young chum do not spend much time in fresh water before migrating out into the ocean. They feed near the mouths of their streams for a period before forming schools also moving further out into the ocean.
The chums spend three to five years in salt water, growing rapidly after entering the ocean. They generally range in size from seven to 18 pounds, sometimes reaching 30 pounds in weight.
When the chums return to fresh water they often spawn in the same areas as the pinks, not migrating far up river. One major exception to this pattern is the chum salmon population of the Yukon River. Some of these chums migrate 2000 miles upriver to spawn in Yukon Territory of Canada. These chums have a very high fat content in preparation for their long migration.
Taste
Chum salmon have a mild, delicate flavor with a medium red flesh color. However, Yukon River chums, with their higher fat content, have a rich, full flavor similar to Kings also Sockeye.
Atlantic Salmon
Atlantic salmon are not native to the Pacific coast however are raised in large numbers in pens. They run wild on the Atlantic coast only. The Atlantic salmon found in markets are farm-raised, generally originating in salmon farms off Chile or British Columbia, Canada.
Description
Atlantic salmon in the wild have silvery sides also belly with greenish-blue coloration on its back.
Spawning Atlantic salmon develop blackish fins also purplish coloration also reddish spots. Surviving adults are dark in color.
Life Cycle
In the wild young salmon spend one to three years in fresh water before migrating to the ocean. In the ocean the Atlantic salmon ranges for thousands of miles.
They generally return to freshwater by the age of five. Unlike the five Pacific species of salmon, the Atlantic salmon does not die after spawning. The surviving adults repeat the migration also spawning cycle.
Farmed Atlantic Salmon
To read some interesting descriptions of farmed salmon click here
About the author:
Garry writes articles for his two favorite health products companies, www.usana.com also www.seasilver.com
Garry or else owns www.thedatingadvisor.com also www.alaskagoldsmokedsalmon.com
Circulated by Article Emporium
|
|
