Freshwater

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  • Western Mosquitofish

    Western Mosquitofish have been widely introduced across the globe as a biocontrol with mixed results.

  • Housatonic River

    Information about fishing the Housatonic River

  • Home Aquariums

    Make a home aquarium with the beautiful native and introduced freshwater fishes of Connecticut!

  • White Crappie

    White crappie are so similar in appearance to black crappie that most Connecticut anglers probably do not recognize them as a separate species.

  • Creek Chub

    Closely related to fallfish, creek chubs build long ridges of gravel for nests.

  • How to Observe and Appreciate Fishes

    Learn about all the ways you can watch Connecticut's many freshwater fishes!

  • Fishing Access for Persons with Disabilities

    Find fishing areas with access for persons with disabilities.

  • Alewife

    Anadromous alewives are important forage fish for large gamefish such as striped bass and bluefish as well as many other animals, including osprey and marine mammals.

  • Freshwater Fishing

    Find all the resources you need to get out and enjoy freshwater fishing in Connecticut!

  • Herring Closure

    Emergency Fishery Closure is in effect for Alewife and Blueback Herring. Read on for more information.

  • American Shad

    In 2003, the American shad was designated Connecticut’s “State Fish.”

  • American Brook Lamprey

    Learn more about this endangered, maybe native, and definitely not parasitic fish!

  • American Eel

    The American eel is commonly used for bait and food, but is declining throughout much of its range.

  • Community Fishing Waters

    Community fishing waters are lakes and ponds stocked with trout and channel catfish near urban communities.

  • Fourspine Stickleback

    True to their names, sticklebacks have very sharp spines, which can be locked in an upright position, causing these little fish to be very unpalatable for most predators.