Rank Subspecies | Phylum Chordata Order Salmoniformes | |
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Scientific name Oncorhynchus mykiss gairdnerii Similar Columbia River redband t, Sacramento golden trout, Kern River rainbow trout, Little Kern golden trout, Paiute cutthroat trout | ||
Fishing for redband trout on the bruneau river
Redband trout are a group of three recognized subspecies of rainbow trout (Oncorhynchus mykiss). They occur in three distinct regions in Pacific basin tributaries and endorheic basins in the western United States. The three subspecies are the Columbia River redband trout (O. m. gairdneri), the McCloud River redband trout (O. m. stonei) and the Great Basin redband trout (O. m. newberrii).
Contents
- Fishing for redband trout on the bruneau river
- Redband trout fishing in klamath falls oregon
- Physical characteristics
- References
The Columbia River redband trout is found in the Columbia River and its tributaries in Montana, Oregon, Washington and Idaho. Anadromous populations of O. m. gairdneri are known as redband steelhead. The McCloud River redband trout is found in small tributaries of the McCloud River and Pit River which are tributaries of California's Sacramento River. The Great Basin redband trout is found in seven distinct basins in southeastern Oregon, and parts of California and Nevada on the periphery of the Great Basin. Redband trout have often been confused with cutthroat trout (Oncorynchus clarki). Redband trout are prized game fish.
Throughout their distribution, the redband trout have been facing declines due to altered or destroyed habitats, introduction of exotic and hatchery-raised fish species and seasonal drought. However, as of 2000, the population of Great Basin redband trout was not a candidate for listing as threatened or endangered by the standards established by the United States Department of the Interior Fish and Wildlife Service.
Redband trout fishing in klamath falls oregon
Physical characteristics
The redband trout are generally similar in appearance to the coastal rainbow trout (O. m. irideus) but have larger, more rounded spots, parr marks that tend to remain into adulthood, are more orange-red around the lateral line and have very distinct white tips on the anal, dorsal and pectoral fins. They will exceed 10 inches (25 cm) at maturity, which they reach within three years. The redband trout subspecies find their ideal habitat in clean, cool, relatively small and low gradient streams, but are capable of enduring higher water temperatures (75–80 °F; 24–27 °C) than other trout that may co-habit the same streams. As with other trout, they feed on insects, crustaceans and forage fish, depending on their size.
Redband trout spawn from late April through mid-June depending on water temperatures and levels. The fry (young fish) typically emerge from the gravel in which the eggs were laid in mid-July.