Fin's Fish Guide
The Shortnose sucker (Chasmistes brevirostris) is a freshwater fish of the family Catostomidae that grows up to 64 cm.
Description
The shortnose sucker is a large sucker endemic to the upper Klamath Basin in Oregon and California, including the Lost River and Clear Lake Reservoir. The species grows to about 64 cm and has a stocky body with a short snout and a terminal to slightly inferior mouth. It stays near vegetation along lake margins and spawns in tributary streams. Through declining water levels, quality loss and habitat change it is listed as Endangered (EN) on the IUCN Red List.
Frequently asked questions
How do you recognise the Shortnose sucker?
The Shortnose sucker has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Short snout; lake-shore dweller that spawns in inflowing streams; endangered
Where does the Shortnose sucker live?
The Shortnose sucker lives in fresh water and is mostly found around sand or mud bottom. Klamath river basin
How big does the Shortnose sucker get?
The Shortnose sucker grows to a maximum of about 64 cm. On average the species is around 40 cm.
Is the Shortnose sucker dangerous to humans?
No, the Shortnose sucker is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
Is the Shortnose sucker edible?
The Shortnose sucker is rarely eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Chasmistes
More from the family Catostomidae
Want the complete picture on the Shortnose sucker?
Point your camera at the fish and Fin names the species in seconds. Free, and the Shortnose sucker is one of 12,519 species in the app.