Range and Identity
Coregonus zenithicus is recorded from northern Canadian lake regions and parts of the Great Lakes basin. Historical summaries include changing local populations, so a named lake in an older range account is not automatically a current occurrence. Each lake and observation date should remain explicit.
Habitat and Behavior
The principal habitat described is deep water in large lakes. This is different from the shallow stream setting of many small fishes with similarly silvery bodies. Depth and lake identity help give a biological record more meaning than the general label of northern freshwater.
Food and Life History
The compiled upper length is forty centimeters total length, with twenty-eight centimeters as a common reference. A maximum age of eleven years is reported. Lake-specific identification and collection dates remain important when interpreting these historical measurements alongside later surveys.
Field Note
Preserve identification details and collection date with lake records. Close relationships among ciscoes make those details important when interpreting historical distributions or changes in individual populations.
All Lakes With Shortjaw Cisco
Browse lakes and reservoirs with documented Shortjaw Cisco records, listed alphabetically. Records do not establish current abundance or public access. Check the evidence and managing authority for the water you choose.
Showing 1–5 of 5 lakes · Page 1 of 1
- Lake Huron Alcona, MI
- Lake Michigan Mason, IL
- Lake Michigan Lake, IN
- Lake Superior Keweenaw, MI
- Sea Gull Lake Cook, MN