Question: Which State's fish was discovered at the base of Colter Falls?

<P0-S0> The westslope cutthroat trout ("Oncorhynchus clarki lewisi"), also known as the black-spotted trout, common cutthroat trout and red-throated trout is a subspecies of the cutthroat trout ("Oncorhynchus clarki") and is a freshwater fish in the salmon family (family Salmonidae) of order Salmoniformes. <P0-S1>  The cutthroat is the Montana state fish. <P0-S2>  This subspecies is a "species of concern" in its Montana and British Columbia ranges and is considered "threatened" in its native range in Alberta. <SEP> <P1-S0> Fish Creek Falls is a waterfall located about 5 miles to the east of Steamboat Springs, Colorado in Routt National Forest. <P1-S1>  Fish Creek runs from several small lakes in the Rabbit Ears Range of Colorado. <P1-S2>  In the summertime, the road to Fish Creek Falls becomes often clogged in mid-afternoon with tourists wanting to see the 283 ft waterfall. <P1-S3>  It is possible to hike all the way to the terminus of the waterfall through giant boulders and rushing water. <P1-S4>  There are two hiking trails from the parking lot at the end of Fish Creek Fall Road. <P1-S5>  One is 1/4 of a mile (1/4 mi ) and goes through several Aspen groves with the occasional Subalpine Fir. <P1-S6>  It ends at a viewing station where the entirety of the falls can be seen. <P1-S7>  The other trail goes straight down into the U-Shaped valley formed by glaciers. <P1-S8>  As it nears the bottom of the valley, one can hear the rushing sound of water over the fall and see beautiful Fish Creek. <P1-S9>  The trail continues on to Upper Fish Creek Falls and then on to the Wyoming Trail, a long trail running the northwestern mountains of Colorado to Wyoming. <P1-S10>  The falls provide a great place for ice climbing in the winter when 300+ inches of snow (300 in ) fall on the mountains east of Steamboat Springs. <SEP> <P2-S0>  Downstream of Colter Falls lies Rainbow Falls, and upstream is Black Eagle Falls. <P2-S1>  The Lewis and Clark Expedition was known to discover Westslope cutthroat trout at the base of the falls. <P2-S2>  The falls is now flooded in the impoundment behind Rainbow Dam. <P2-S3>  As Rainbow Dam's reservoir is a run-of-the-river reservoir, it rarely is emptied, so the falls is rarely seen even in extreme drought. <P2-S4>  The falls was named by Paris Gibson, founder of the city of Great Falls, Montana, while they were not named by Lewis and Clark, who measured it at "6 feet 7 inches". <P2-S5> Colter Falls, also Coulter Falls, (4.3m) waterfall, nearly 0.5 mi in width, part of the Great Falls of the Missouri, on the Missouri River in north-central Montana. <SEP> <P3-S0>  Both sexes showed more or less similar growth rate. <P3-S1>  It lives in ponds, rivers, etc. <P3-S2>  It is a slow-moving fish, so with any active and aggressive it will be nervous. <P3-S3>  It is commonly known as bata, and is a native fish to India and Bangladesh. <P3-S4>  It is listed as a threatened species by IUCN Bangladesh (2000). <P3-S5>  The body is elongate. <P3-S6>  Ponds, rivers, rivulets are its main habitats (Bhuiyan, 1964). <P3-S7>  The dorsal originates midway between the snout tip and the anterior base of anal. <P3-S8>  A pair of small maxillary barbells is hidden inside the labial fold. <P3-S9>  The snout slightly projects beyond the mouth, often studded with pores (Talwar and Jhingran, 1991). <P3-S10>  It eats protozoa, algae, and tiny fishes. <P3-S11>  This fish is found throughout India(West Bengal,Odisha,Tripura etc.)and Bangladesh . <P3-S12>  There is no cartilaginous support to the lips. <P3-S13>  was studied by the analysis of annuli found on the scale and by length-frequency distribution. <P3-S14>  It is bluish or darkish on upper half, silvery below, and the opercle is light orange.