The Western river lamprey is a slender, eel-like fish found in coastal rivers and streams of the Pacific Northwest. It typically grows to 6-8 inches and weighs around 0.1 pounds. Lacking jaws, it feeds on small aquatic organisms. This lamprey prefers freshwater habitats and exhibits a parasitic lifestyle during its adult phase, attaching to larger fish. This summary is AI generated
Water type
IUCN Status
Threat to humans
Source: Fishbase
BiteGuide combines your real-time weather, water conditions, and target species to suggest lures and colors that'll work right now. Built on millions of real catches from the world's largest fishing community.



Find out what lures to use, download the Fishbrain app!





Log your catch and check out other catches from the community in the Fishbrain app.
Scan the QR code to download the app!

Free trial available