• News
  • Lake Facts
  • About

Lake Scientist

Crappie

Scientific Names: Pomoxis nigromaculatus, Pomoxis annularis

Common Names: Black Crappie, White Crappie, Calico Bass, White Perch, Oswego Bass, Sac-a-lait

Crappies are panfish, having bodies that are compressed into lateral slabs. They exist in two variations: white or black. In both of these, the upper jaw is long and reaches past the middle of the eye. The upper portion of the head and back are greatly concaved.

Crappie dorsal fins are connected and have no notch between them. Crappie anal fins are nearly as long and large as their dorsal fins. The anal fins of White Crappies have six spines, while those of Black Crappies have more.

Adult crappies feed on smaller fish, including the young of their predators – walleye, muskellunge, northern pike and largemouth bass. They also eat insects, crustaceans and zooplankton.

Crappie Interesting Facts

  • Crappies are nest builders, generally nesting in the spring when water temperatures are warm;
  • White Crappies tend to be longer than Black Crappies, while Black Crappies tend to be wider;
  • Black Crappies eat more insects and crustaceans than White Crappies;
  • Crappies are popular sportfish in the United States;
  • During the spring, crappies spawn in abundance, making them prime targets for fishermen;
  • and White Crappies are more tolerant of turbid water than Black Crappies.

Crappie Distribution and Identification

Crappies’ original habitat was the eastern U.S. into Canada but they have been stocked all over the U.S. and in many other countries. Today, their range extends east to the Atlantic coast, and west to include Arizona, California, Colorado, Montana, Nevada, New Mexico, North Dakota and Utah.

Crappie Biology

Crappie studies usually involve tagging the fish so their numbers can be tracked.

A 2014 study by the Mississippi Department of Wildlife, Fisheries & Parks in Lake Washington counted crappies caught during the fishing season to manage annual stocking efforts. In Lake Istokpoga, a similar study used tags to study the crappie fishery there, addressing concerns that the fish populations had been over-extended.

A 2011 study on Kentucky Lake by the Kentucky Department of Fish and Wildlife Resources used telemetry tags to find that White Crappies migrate quickly out of areas after spawning and move to deeper water. The study found that Black Crappies don’t, dispelling a common misconception among fishermen.

References Cited

  1. http://www.tpwd.state.tx.us/huntwild/wild/species/wcp/
  2. http://mdc.mo.gov/discover-nature/field-guide/white-crappie
  3. http://www.fcps.edu/islandcreekes/ecology/black_crappie.htm
  4. http://dnr.state.mn.us/fish/crappie/index.html
  5. https://www.floridamuseum.ufl.edu/discover-fish/florida-fishes-gallery/black-crappie/
  6. http://www.in-fisherman.com/2011/06/06/where-the-crappies-are/
  7. https://myfwc.com/fishing/freshwater/sites-forecasts/crappie/

Crappie article by Daniel Kelly, Fondriest Environmental, April 2014

1 Comment

  1. Best 15 Crappie Fish - Blog Tiền Điện Tử says:
    October 8, 2022 at 3:40 PM

    […] Quote from the source: … […]

    Reply
BUY AT FONDRIEST.COM
New NexSens XB200 Data Buoy
  • Recent Posts

    • Monitoring New Hampshire’s Aquatic Ecosystems: Continuous Data Collection in the Lamprey River WatershedJune 30, 2025
    • Sign indicating an "idle speed" or "o-wake zone for boaters on the St. Johns River in Astor, Florida, USA.Research Brief: Evaluating the Efficacy of No-Wake Zone PoliciesJune 30, 2025
    • Eddy covariance sensors on top of tripod.Research Brief: Measuring Lake Superior Evaporation with an Eddy Covariance System at Stannard Rock LighthouseJune 23, 2025
    • Wave-Powered Buoy Deployed in Puget SoundJune 23, 2025
    • Long-Term Monitoring in the Chautauqua Lake WatershedJune 18, 2025
  • Popular Tags

    Great Lakes research summary research research brief pollution Lake Erie Algae invasive species Product Spotlight lake research lake science climate change runoff nutrient-loading Lake Michigan dissolved oxygen international temperature Ohio eutrophication EPA toxic waters ice phosphorus blue-green algae

©2025 Fondriest Environmental Inc. | Questions? Call 888.426.2151 or email customercare@fondriest.com