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The Virgin River is a tributary of the Colorado River in the U.S. states of Utah, Nevada, and Arizona. The river is about 162 miles (261 km) long. It was designated Utah's first wild and scenic river in 2009, during the centennial celebration of Zion National Park.
The Verde River is a major tributary of the Salt River in the U.S. state of Arizona. It is about 170 miles (270 km) long and carries a mean flow of 602 cubic feet per second (17.0 m3/s) at its mouth. It is one of the largest perennial streams in Arizona.
The cutthroat trout(Oncorhynchus clarkii) is a fish species of the family Salmonidae native to cold-water tributaries of the Pacific Ocean, Rocky Mountains, and Great Basin in North America. As a member of the genus Oncorhynchus, it is one of the Pacific trout, a group that includes the widely distributed rainbow trout. Cutthroat trout are popular gamefish, especially among anglers who enjoy fly fishing. The common name "cutthroat" refers to the distinctive red coloration on the underside of the lower jaw. The specific name clarkii was given to honor explorer William Clark, coleader of the Lewis and Clark Expedition.
Ouray National Wildlife Refuge is a wildlife refuge in central Uintah County, Utah in the northeastern part of the state. It is part of the National Wildlife Refuge system, located two miles northeast of the village of Ouray, 10 miles (16 km) southeast of the town of Randlett, and 30 miles (50 km) southwest of Vernal.
Cottonwood Cove is situated at the banks of Lake Mohave on the Nevada-Arizona border in Clark County, Nevada, United States. It stands just 13.1 miles and 23 minutes east of Searchlight, 12.5 miles north of Laughlin and an hour away from Las Vegas. It is the site of the Cottonwood Cove Resort and Marina. The cove is part of the Lake Mead National Recreation Area administered by the U.S. National Park Service. The desert lake is approximately 67 miles long and is backed by the Davis Dam on the Colorado River.
Lahontan cutthroat trout is the largest subspecies of cutthroat trout, and the state fish of Nevada. It is one of three subspecies of cutthroat trout that are listed as federally threatened.
Lake Mohave is a reservoir on the Colorado River between the Hoover Dam and Davis Dam in Cottonwood Valley defining the border between Nevada and Arizona in the United States. This 67-mile (108 km) stretch of the Colorado River flows past Boulder City, Nelson, Searchlight, Cottonwood Cove, Cal-Nev-Ari, and Laughlin to the west in Nevada and Willow Beach and Bullhead City to the east in Arizona. A maximum width of 4 miles (6.4 km) wide and an elevation of 647 feet (197 m), Lake Mohave encompasses 28,260 acres (114.4 km2) of water. As Lake Mead lies to the north of the Hoover Dam, Lake Mohave and adjacent lands forming its shoreline are part of the Lake Mead National Recreation Area administered by the U.S. National Park Service.
The razorback sucker is a suckerfish found in rivers and lakes in the southwestern United States and formerly northwestern Mexico. It can grow to 91 cm (3 ft) in length and is recognisable by the keel between its head and dorsal fin. It used to inhabit much of the Colorado River Basin but commercial fishing, river damming, and habitat loss have caused great declines in populations. It is now restricted to the Colorado River upstream of the Grand Canyon and to four reservoirs, Lake Mead, Lake Mohave, Lake Havasu, and Lake Powell.
San Leandro Creek is a 21.7-mile-long (34.9 km) year-round natural stream in the hills above Oakland in Alameda County and Contra Costa County of the East Bay in northern California.
The bonytail chub or bonytail is a cyprinid freshwater fish native to the Colorado River basin of Arizona, California, Colorado, Nevada, New Mexico, Utah and Wyoming in the southwestern United States; it has been extirpated from the part of the basin in Mexico. It was once abundant and widespread in the basin, its numbers and range have declined to the point where it has been listed as endangered since 1980 (ESA) and 1986 (IUCN), a fate shared by the other large Colorado basin endemic fish species like the Colorado pikeminnow, humpback chub, and razorback sucker. It is now the rarest of the endemic big-river fishes of the Colorado River. There are 20 species in the genus Gila, seven of which are found in Arizona.
The Mora National Fish Hatchery and Technology Center is one of seven federal fish hatchery technology centers in the United States. Located in Mora County, New Mexico, on State Route 434, it is mainly involved in the restoration and recovery of the threatened Gila trout, a fish found only in the upper headwaters of the Gila River in New Mexico and Arizona. Formal cooperative agreements between the U.S. Fish and Wildlife Service and New Mexico Game and Fish call for the Mora hatchery to also establish a brood stock of Rio Grande cutthroat trout and provide fish culture training to other biologists. The Mora hatchery also works to conserve the bonytail chub. The hatchery accepts a limited number of volunteers to assist in conservation activities.
Rough fish is a term used by some United States state agencies and anglers to describe fish that are less desirable to sport anglers within a defined region. The term usually refers to larger game fish species that are not commonly eaten, are too rare to be commonly encountered, or are not favorably sought by anglers for sporting purposes. Many of these species are actually very important in the commercial fishing industry, where they make up the bulk of commercial food fish catches in inland freshwater bodies.
Wolf Creek National Fish Hatchery is a National Fish Hatchery located just below Wolf Creek Dam in Russell County, Kentucky. The hatchery is a federal hatchery and is a part of the U.S. Fish and Wildlife Service.
The Bill Williams River is a 46.3-mile-long (74.5 km) river in west-central Arizona where it, along with one of its tributaries, the Santa Maria River, form the boundary between Mohave County to the north and La Paz County to the south. It is a major drainage westwards into the Colorado River of the Lower Colorado River Valley south of Hoover Dam and Lake Mead, and the drainage basin covers portions of northwest, and west-central Arizona. The equivalent drainage system paralleling the east–west lower reaches of the Bill Williams is the Gila River, which flows east-to-west across central Arizona, joining the Colorado River in the southwest at Yuma. The confluence of the Bill Williams River with the Colorado is north of Parker, and south of Lake Havasu City.
Chevelon Canyon Lake is a small reservoir located in northern Arizona, about 28 mi (45 km) northwest of the town of Heber. It is one in a series of small, canyon-bound lakes located on the Mogollon Rim, collectively referred to as the Rim Lakes. It is said to be among the most difficult to access in the region. It is also the second reservoir on Chevelon Creek, downstream from Woods Canyon Lake. The facilities are maintained by Apache–Sitgreaves National Forests division of the USDA Forest Service.
The Black River is a 114-mile-long (183 km) river in the White Mountains of the U.S. state of Arizona. It forms south of the town of Greer and west of the towns of Nutrioso and Alpine. The river flows southwest then northwest to meet the White River west of Fort Apache. The merged streams form the Salt River, a major tributary of the Gila River. Both the Salt and Gila rivers supply water to the Phoenix metro area as well as provides water for farmland and crops around the valley.
The Willow Beach National Fish Hatchery is administered by the U.S. Fish and Wildlife Service, located approximately 45 miles (72.4 km) South East of Las Vegas, Nevada, in Mohave County, Arizona on the Arizona side of the Colorado River twelve miles (~19 km) south of the Hoover Dam.
Fishing in Colorado has brought in a large amount of revenue for the state. In 2019 Colorado Parks and Wildlife estimated outdoor recreation contributed roughly 62 billion dollars to the state economy. Fishing was reported to be the 5th most popular outdoor activity and 110, 511 fishing and hunting combination licenses were sold. Ice fishing makes up part of this total fishing revenue and is a common annual sport for Colorado residents and out-of-state visitors. There is no legal definition of ice fishing season. Rather, people begin to ice fish once the lakes freeze over with thick enough ice. Colorado Parks and Wildlife also recommend that people always ice-fish with another person. Typically, this starts in December and ends in April for Colorado. Lakes size, depth, elevation, and seasonal weather can cause variance to the season. Once the lakes freeze over with thick enough ice, anglers go out onto the ice, drill holes through the ice, and fish for a variety of species.
References
- ↑ William Hoyt Smith, “Molluskan Religiofauna Between the Southwestern United States and Southern California” (doctoral dissertation, University of Oregon, 2002), 23.
