Class Osteichthyes Found in Flaming Gorge Reservoir | Phylum Chordata Order Salmoniformes | |
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Similar Cutthroat trout, Snake River fine‑spott, Yellowstone cutthroat trout, Greenback cutthroat trout, Westslope cutthroat trout | ||
Catching fat cutbow trout in the arkansas river
A cutbow (Oncorhynchus clarki x mykiss) is an interspecific fertile hybrid between a rainbow trout (Oncorhynchus mykiss) and a cutthroat trout (O. clarki). Cutbow hybrids may occur naturally where the native ranges of both species overlap--coastal rainbow trout (O. mykiss irideus) and coastal cutthroat trout (O. clarki clarki) and Columbia River redband trout (O. mykiss gardineri) and westslope cutthroat trout (O. clarki lewisi). However, natural separation of spawning habitat limited hybridization in most native populations of rainbows and cutthroats. Introduction of non-native hatchery raised rainbow trout into the native ranges of cutthroat subspecies increased the rate of hybridization. Some native cutthroat populations are at risk due to genetic pollution.
Contents
- Catching fat cutbow trout in the arkansas river
- Nice cutbow trout fall fishing in colorado
- About
- References
Nice cutbow trout fall fishing in colorado
About
In the 1880s, rainbow trout were stocked in a number of different waters that had cutthroat trout in them. Shortly after, cutbows were prominent in these waters. Cutbow fish are created when the female cutthroat trout's eggs are fertilized by a bigger male rainbow trout. Many fishermen get the cutbow confused with rainbow and cutthroat trout. The cutbow has red or orange slash markings under the jaw and a silver body. Though most cutbow have dots on their bodies, patterns vary between each fish.
Cutbows spawn during spring and prefer temperatures between 40 and 50°F. They are able to reproduce in natural habitats and in hatcheries. They are almost immune to whirling disease, which affects most trout in Colorado.
