Cisco (or Lake Herring)
Information about the Cisco (Coregonus artedi) fish species in Ontario.
What it looks like
- mouth not overhung by snout
- mouth ends before middle of eye
Size
Length: 20 - 30 cm. (8 - 12 inches)
Where it is found
Range
Cold waters from Great Lakes to Hudson Bay.
Similar fish
Updated: August 27, 2025
Published: July 18, 2014