Fishby LogoFishby

Where Does Western Mosquitofish Live?

Gambusia affinis

Got a photo? Identify fish instantly with the Fishby app.

Open the app

Western Mosquitofish lives in specific habitats. Knowing where to look helps you find and identify it.

Where to find Western Mosquitofish

Water type
freshwater
Depth
Typically found in shallow waters, often near the surface.
Environment
Prefers slow-moving or stagnant waters such as ponds, lakes, ditches, swamps, and the vegetated margins of streams and rivers. Tolerant of a wide range of water quality, including low oxygen levels, high temperatures, and some salinity. Often found in areas with dense aquatic vegetation for cover.
Geographic range
Native to the southern and eastern United States, from New Jersey south to Florida and west to Texas, extending north along the Mississippi River basin. Widely introduced globally for mosquito control, now found on every continent except Antarctica, making it one of the most widespread freshwater fish species.

Explore Western Mosquitofish

Identify fish anywhere

Free on iOS, Android, and Web. Photo identification, full species details, and more.

Open in app