Grayback (fish)
Encyclopedia
Grayback is a general name given to several species of fish from North America, such as the alewife
, cisco
and Menominee whitefish.
Alewife
The alewife is a species of herring. There are anadromous and landlocked forms. The landlocked form is also called a sawbelly or mooneye...
, cisco
Cisco (fish)
The ciscoes are salmonid fish of the genus Coregonus that differ from other members of the genus in having upper and lower jaws of approximately equal length and high gillraker counts...
and Menominee whitefish.