WebThe greenback cutthroat trout, Oncorhynchus clarki stomias, typically ranges from 10-15 in (25-38 cm) in length. The largest individuals may weigh up to 4 lbs (1.5 kg). The body and head are elon-gated. Of all cutthroat trout subspecies, the green-back generally has the largest spots and the most numerous scales. WebThe downlisting of greenback trout in 1978 allowed Colorado Parks and Wildlife to selectively establish sportfishing opportunities and regulate methods of angling, possession limits, and seasons. It also allowed for certain waters to be closed to fishing. Currently, there are only two known populations of greenback trout; Bear Creek is closed ...

Fish - Rocky Mountain National Park (U.S. National Park Service)

WebGreenback cutthroat trout restoration in Rocky Mountain National Park. Pages 104–118 in G. Larson and M. Soakup, editors. Conference on Science in the National Parks, Colorado State University ... WebSep 27, 2024 · A one-year-old greenback measuring three inches was found in a recent CPW survey of Herman Gulch. It is the first evidence of adult greenbacks naturally reproducing in the creek west of Denver. In ... memory decorations

Colorado’s rare greenback cutthroat trout makes a …

WebSep 27, 2024 · This 12-inch greenback cutthroat trout was among those found in a recent survey of Herman Gulch by Colorado Parks and Wildlife aquatic biologists. They also found greenback fry, meaning adult … WebDec 19, 2024 · Greenback cutthroat are among the most susceptible trout to angling pressure and can be fished out much more quickly than rainbow, brook or brown trout (Behnke 1992). Habitat destruction has also been … WebSep 28, 2024 · The Greenback cutthroat trout, Colorado's state fish, was thought to be extinct in the 1930s, when it had been decimated due to mining pollution, overfishing and competition from other species. memory deduct