DEEP headquarters at 79 Elm Street in Hartford has partially re-opened to staff and members of the public as of Tuesday, February 3. The DEEP records room has re-opened. The DEEP Central Permit Processing Unit (CPPU) will be open to the public starting on Wednesday, Feb. 4. For updates, click here

Freshwater

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  • Pumpkinseed

    One of our most colorful freshwater fishes.

  • Sturgeons

    Learn about these huge, prehistoric fishes that are threatened and endangered in 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.

  • Community Fishing Waters

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

  • Bluntnose Minnow

    It is unclear how or when bluntnose minnows arrived in Connecticut.

  • Creek Chubsucker

    Creek chubsucker populations have reportedly declined in streams that are subject to siltation.

  • White Sucker

    The white sucker is arguably our most important fish species.

  • Redfin Pickerel

    Connecticut’s smallest pike species. They are typically mistaken for small chain pickerel by anglers.

  • Catfishes and Bullheads

    Catfish and bullheads have eight barbels around the mouth: two off the snout, two off the corners of the mouth, and four under the chin. These long barbels give the impression of whiskers, hence the name “catfishes.”

  • Channel Catfish

    The channel catfish is the state’s largest catfish species.

  • Chain Pickerel

    The chain pickerel is Connecticut’s largest native freshwater predatory fish. Before the introduction of bass, it was the top predator in the state’s lakes and ponds.

  • Atlantic Tomcod

    Sometimes known as “frostfish.” For unclear reasons, Atlantic tomcod have recently experienced a precipitous decline in Connecticut and throughout much of their range.

  • Hickory Shad

    The summer/fall recreational fishery for hickory shad is gaining in popularity.

  • 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.