A detachable fishway for steep culverts
trout, upstream, spawning
Journal or Book Title
North American Journal of Fisheries Management
A fishway constructed of angle iron and reinforcing bar was installed in a high-gradientculvert to allow the passage of Yellowstone cutthroat trout (Oncorhynchus clarki bouvieri) toupstream spawning areas. The structure was detachable from the culvert, inexpensive, andportable. The fishway was still effective 8 years after installation.