Other names: -
The bridgelip sucker, Catostomus columbianus, is a freshwater fish native to the Pacific Slope from British Columbia to Nevada. It inhabits lake margins, backwaters, rocky riffles, and sand or silt runs of creeks and small to medium rivers. This species primarily feeds on algae and bottom invertebrates and is preyed upon by birds and mammals.
Other names
-
Length
~12" (max 43)
Water
Fresh
Water Temp
8-13° F
WormsAlways open
No
No
Found in lake margins, backwaters, rocky riffles, and sandy or silt runs
Prefers slow-moving or still waters with ample vegetation
Juveniles often stay in protected areas with cover
Diet includes algae and bottom-dwelling invertebrates
Spawning occurs in late spring
Males construct nests in gravel or rocky substrates
Eggs are fertilized in the nests and hatch within days
Juveniles drift downstream to calmer waters to grow before returning to faster currents as adults
