Catostomus commersoni
- Characteristics - slender, fine-scaled sucker; tinted dark greenish along back; sides with brassy or silvery luster; white belly, lips with numerous wart-like projections
- Distribution - statewide, mostly in small rivers and streams
- Foods - variety of bottom organisms; growth up to 18.5 inches at ten years of age, most fish much smaller
- State Record - not recorded
- Expert's Tip - most white suckers are caught accidentally by anglers fishing with worms on the bottom of streams
For more white sucker information, see our printable pdf (207K) or Iowa Fish & Fishing.
|