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STEELHEAD
DID YOU KNOW? Unlike salmon which die after spawning,steelhead may spawn several times.
SCIENTIFIC NAME: Oncorhynchus mykiss, previously known as Salmo gairdneri.
COMMON NAMES: Kamchatka salmon trout, coastal rainbow trout, silvertrout, salmon trout, steelie, hardhead and ironhead.
DESCRIPTION: In the sea, bluish from above and silvery from below -- tends to be more greenish in freshwater. Small black spots on back and most fins. Up to 45 inches in length and 40 pounds in weight; although usually weighs less than 10 pounds.
LIFE CYCLE: Spawning in streams and rivers, steelhead rear in freshwater for 1 to 4 years before migrating downstream through estuaries to the open ocean. Unlike salmon, steelhead migrate individually rather than in schools. Steelhead spend 1 to 5 years at sea before returning to natal streams or rivers. At least two specific stocks of steelhead have developed; those that enter fresh water during fall, winter and early spring -- the winter run -- and those that enter in spring, summer and early fall -- the summer run. Steelhead do not always die after spawning, but will again migrate through estuaries to the ocean.
HABITAT AND ECOLOGY: Steelhead rely on streams, rivers, estuaries and marine habitat during their lifecycle. In freshwater and estuarine habitats, steelhead feed on small crustaceans, insects and small fishes. Eggs are laid in small and medium gravel and need good water flow (to supply oxygen) to survive. After emerging from the redd (nest) they remain in streams and rivers for 1 to 4 years before migrating through the estuaries to the ocean.
Because young steelhead spend a significant portion of their lives in rivers and streams, they are particularly susceptible to human induced changes to water quality and habitat threats. Poor timber and agricultural management practices can lead to siltation in streams, which may ruin spawning beds or smother the eggs. Additionally, in the Columbia River, migrating steelhead face the physical obstacles and high water temperatures resulting from dams, inadequate water flows in rivers and streams due to water diversions for irrigation, and the impoundment of water for power generation.
RANGE: Steelhead were originally found from northwestern Mexico to the Kuskokwim River in Alaska; however, now it is unusual to find steelhead south of Ventura River, California. Significant steelhead rivers in Oregon include the Rogue, Umpqua and Clackamas Rivers.
ECONOMIC VALUE: Steelhead is one of the top five sport fish in North America, and is caught primarily in streams and rivers. At the present time only Native Americans are allowed to fish for steelhead commercially in Washington or Oregon.
They are a trout that are similar to salmon.
Revised 12/16/96
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What are Steelhead?
The only "Steelhead" I am aware of is the Steelhead trout (Oncorhynchus mykiss). It is also called the Rainbow trout. They are a great sportfish and good eating. Salmon
What fish species lives longer a salmon or steel head or a rainbow trout in percent?
Steelhead and Rainbow Trout are the same species of fish. They have the same DNA. On average, a Steelhead will live 27% longer than the average Salmon.
What has the author Karl Weixlmann written?
Karl Weixlmann has written: 'Great Lakes steelhead, salmon, and trout' -- subject(s): Trout fishing, Salmon fishing
Are steelhead salmon?
This fish is the adult trout. A salmon is a totally different breed of fish. Even though they look similar.
What are facts about steelhead salmon?
A Steelhead is not a Salmon.
What has the author James W Wood written?
James W. Wood has written: 'Tuberculosis in Pacific salmon and steelhead trout' -- subject(s): Diseases, Pacific salmon, Steelhead (Fish), Tuberculosis in animals
What sre some kinds of fish species in Michigan?
The steelhead, coho salmon, perch, Chinook salmon, rainbow trout, lake trout, and lots of others. there are about 12,000
Is there fish in the crater lake in Oregon?
Originally Crater Lake did not hold any fish, but between 1888 and 1941 lake was stocked with 1.8 million trout and salmon including Rainbow trout, Brown trout, Cutthroat trout, Steelhead trout, Coho or Silver salmon, and Kokanee salmon. Only Kokanee salmon, the landlocked form of Sockeye salmon, and Rainbow trout remain. No stocking has occurred since 1941.
What are the species of fish you get by fishing in Idaho?
rainbow trout, steelhead trout, cutthroat trout, kokanee salmon, coho salmon, chinook salmon, brown trout, bull trout, lake trout, book trout, mountain whitefish, lake whitefish, yellow perch, walleye, bullhead catfish, catfish, bass, blue gill, black crappie, northern pike, and white sturgeon.
What are the adaptations of the steelhead trout?
My adaptation gives me a steelhead.
What fish live insalt and fresh water?
Those are called, "Anadromous" fish, and include the salmon and steelhead trout, among others.
Does steelhead trout taste like salmon?
Steelhead Trout, is a variety of Rainbow Trout. It is so much like salmon in color, taste, and texture that it would be hard to differentiate between the two. The similarities go even deeper. • Both fish behave identically in the wild swimming up rivers to spawn. Once developed, they return to the open ocean. • Both fish eat the same diet, including large amounts of krill. This krill diet is what gives both fish the distinctive pink color we're all accustomed to. You like salmon. You're sure of this. So why would we consider adding Steelhead Trout to our menu? • Salmon supplies are getting low. Cost are getting high. World salmon supplies through 2010 are going to be extremely tight due to crop shortages in Chile (where most farmed salmon sold in the U.S. comes from). This means you're likely to see the price of salmon increase rapidly in supermarkets and restaurants. Steelhead Trout should save you some dough. • Pink is the new Green. Rainbow Trout varieties, which includes Steelhead Trout, are on the "Best Choices" list of the Monterrey Bay Aquarium's Seafood Watch List which monitors world fish populations for over-fishing.
