Blue Catfish
Photo: USFWS Mountain-Prairie, Public domain
Common in large rivers of east and Great Plains. Corps caught nine near Vermillion River that weighed almost 300 lbs.
In the NPS atlas of species the expedition described
Blue catfish
Common in large rivers of east and Great Plains. The Corps caught nine near Vermillion River that weighed almost 300 lbs.
Encyclopedia of Life page for Blue catfish (opens in a new tab) On the atlas map
Source: National Park Service, Lewis and Clark National Historic Trail Park Atlas.
Where it’s being seen today
3 research-grade iNaturalist observations between 2023–2025. Most recent: 2025-03-28. Sourced from Terrain360 trail captures, cached locally.
Journal References
15 journal entries mention Blue Catfish