DIET: Apache trout feed on aquatic and terrestrial insects and other invertebrates. Smaller individuals remain near stream cover such as overhanging trees or the brush lying in stream runs or riffles. The maximum reported weight for Apache trout is 2.4 kg (5 lbs. Officials believed they were addressing the problem of over-fishing in Apache trout streams and did not realize these supplem… Rainbow trout, also called redband trout, are gorgeous fish, with coloring and patterns that vary widely depending on habitat, age, and spawning condition. Troutster Fly Fishing Youtube Channel. 4 oz.) Sub-objectives were to: a) determine habitat used by Apache trout, b) determine if habitat use is correlated with time elapsed since fencing (i.e., as recovery increases), and c) determine if restored (fenced) areas contain more Apache trout habitat than what was available Incubation of Apache trout eggs lasts for 5 to 6 weeks. Historic photos and accounts show early settlers harvesting hundreds of Apache trout in a single trip. There was adequate nursery habitat (and successful reproduction) on two creeks, but such habitat was lacking in the other three creeks, and no evidence of successful reproduction was found. By the 1940s Apache trout occupied fewer than 30 stream miles and occurred in only 12 streams on the Fort Apache Indian Reservation [1, 2]. SIZE: The common length for Apache trout is 25 cm (9.8 in) with the maximum reported length for Apache trout being 58 cm (22.8 in). Facts Summary: The Apache Trout (Oncorhynchus apache) is a species of concern belonging in the species group "fishes" and found in the following area(s): Arizona. The Apache trout hybridize with these non-native trout resulting in altered genetics in the Apache trout … Brown trout tend to grow most quickly in the productive rivers and streams towards the south of the British Isles. The Apache trout inhabits small, cold, high gradient, fast-flowing mountain streams with boulders, rocks, and gravel substrates. By the time the Apache trout was described in 1972, it had already undergone extensive declines from its historic status. SIZE: The common length for Apache trout is 25 cm (9.8 in) with the maximum reported length for Apache trout being 58 cm (22.8 in). The Apache trout was one of the first species to be “down-listed” from Endangered to Threatened after the re-evaluation of its population status. After fertilization by the male apache trout, the eggs are covered with gravel. It is associated with freshwater habitat. It is mandatory to procure user consent prior to running these cookies on your website. This website uses cookies to improve your experience. These creeks usually occur in mixed conifer and ponderosa pine forest (Arizona Game and Fish Department 2009). The maximum reported weight for Apache trout is 2.4 kg (5 lbs. This hybridization ability has greatly reduced the population of pure Apache trout, and it is the primary reason why the Apache trout … Individuals can grow to 32.0 cm. Diet: Apache Trout are primarily insectivores, feeding on both aquatic and terrestrial invertebrates.. Habitat and Range: Apache Trout require cold water with high dissolved oxygen content.They are found in the small, cold streams and in some lakes in the White Mountains of Arizona. The Apache trout is able to reproduce with the rainbow trout, which was introduced to Arizona in 1898, and the cutthroat trout. Apache trout recovery program. This may mitigate for Apache trout habitat loss and may lead to an increase in the species' production. More information: go.usa.gov/Ine. Females excavate redds (nests) in the gravel. These cookies do not store any personal information. Despite long isolation, Apache trout are quite similar to rainbow, brown, and brook trout in terms of thermal tolerance and habitat preferences. US Range of the Brook Trout Map – The Introduction of This Species into New Areas and Effects, Brook Trout World Record and Various State Records, Brown Trout vs Brook Trout – How To Tell The Difference, Peppers Ghost Story – Irish Legendary “Brown Trout”, Fishing For Big Cutthroat in Yellowstone Park, How To – High Stick Nymph Fishing With An Indicator + Video. Necessary cookies are absolutely essential for the website to function properly. similarities with rainbow than with cutthroat trout. Habitat management techniques that shift stream conditions toward slower current velocities, larger widths, lower width: Depth ratios, more eddy flows, and increased cover (overhanging vegetation, debris, and boulders) should be implemented. Young Apache trout emerge from their eggs in 60 days and display downstream nocturnal migration. Apache trout require clear, cold, gravel-bottomed streams and could not withstand these changes. The Apache Trout was first listed as an Endangered Species on March 11, 1967 (32 FR 4001). The Apache trout (Oncorhynchus apache or O. gilae apache Miller) is a species listed as threatened under the Endangered Species Act that is endemic to the White Mountains of east-central Arizona. Threatened Apache trout (Oncorhynchus apache) habitat The Wallow fire burned through Soldier Springs Creek, which harbors a unique population of federally threatened Apache trout. Apache Trout Species Status Report . Apache trout normally spawn in early spring. Range and Habitat The original range of the Apache trout comprised an estimated 820 stream miles in the high-mountain watersheds of the Black, White, and Little Colorado Rivers above 5,900 feet in elevation in eastern Arizona. The streams flow through mixed coniferous forest at altitudes above 8,250 ft (2,500 m). 4 oz.). It has the largest dorsal fin of all western trout. However, fishing for Apache trout has become a lot more challenging as of late, due to a decrease in suitable habitat. An Apache trout recovery stream THE MISSION Habitat. It is listed as endangered by IUCN. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Range. We also use third-party cookies that help us analyze and understand how you use this website. Apache Trout has sexual reproduction. Distribution. You also have the option to opt-out of these cookies. They are one of only two trout species native to Arizona, the other being gila trout (Oncorhynchus gilae gilae). In 2000, the U.S. Forest Service, in cooperation with the Arizona Game and Fish Department began the National Environmental Policy Act (NEPA) process for implementing the remaining recovery actions that would lead to de-listing the Apache trout. HABITAT: Apache trout inhabit clear, cool, mountain headwaters and creeks (generally above 2500 meters in elevation) and mountain lakes. Apache Trout live in water with a high content of dissolved oxygen. Apache Trout is the common name for Oncorhynchus apache. Apache trout were first described as a full species Salmo apache in 1972 (Miller 1972), however, based on genetics it is now considered a subspecies of Gila Trout, Oncorhynchus gilae apache(Behnke 2002). It was down-listed to threatened in July 1975 (40 FR 29863, Final Special Rule, 17.44(a)) based on recovery actions and a reanalysis of data. The Apache Trout Oncorhynchus apache, a salmonid endemic to east-central Arizona, is currently listed as threatened under the U.S. A 95% reduction in range has resulted from the Apache trout’s hybridization with the rainbow trout, brook trout and brown trout. 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