Contact information
For information on Lakes in Wisconsin, contact:
Wisconsin DNR Lakes
Division of Water
Bureau of Water Quality
Aquatic Invasive Species Contacts

Western Mosquitofish - Sugar River

Date First Found

Western Mosquitofish

About Western Mosquitofish

Mosquitofish is a small, live-bearing fish, is dull grey or brown in color with no bars of bands on the sides, and has a rounded tail. Its body is short, its head flattened, and its mouth pointed upward for surface feeding.