Black (top) and
(P. nigromaculatus & P. annularis)
The genus name Pomoxis derives from the Greek πώμα (cover, plug, operculum) and οξύς (sharp). The common name (also spelled croppie or crappé), derives from the Canadian French crapet, which refers to many different fishes of the sunfish family. Other names for crappie are papermouths, strawberry bass, speckled bass or specks (especially in Michigan), speckled perch, white perch , crappie bass, calico bass, (throughout the Middle Atlantic states, and New England),  sac-a-lait (in Louisiana, lit. "milk bag", sometimes sounding like "sokaline" , an alteration by folk etymology from Choctaw sakli)  and Oswego bass. 
The currently recognized species in this genus are: 
Both species of crappie as adults feed predominantly on smaller fish species, including the young of their own predators (which include the northern pike, muskellunge, and walleye). They have diverse diets, however, including zooplankton, insects, and crustaceans.   By day, crappie tend to be less active and will concentrate around weed beds or submerged objects, such as logs and boulders. They feed during dawn and dusk, by moving into open water or approaching the shore.  
The Pomoxis species are highly regarded pan fish and are often considered to be among the best-tasting freshwater fish. Because of their diverse diets, crappie may be caught in many ways, including casting light jigs, trolling with minnows or artificial lures, using small spinnerbaits, or using bobbers. Crappies are also popular with ice-anglers, as they are active in winter.    The current all-tackle fishing world record for a black crappie is 2.25 kg (5.0 lb) and for a white crappie is 2.35 kg (5.2 lb).  
Angling for crappie is popular throughout much of North America. Methods vary, but among the most popular is called "spider rigging", a method characterized by a fisherman in a boat with many long fishing rods pointing away from the angler at various angles like spokes from a wheel.  (Spider rigging is not permitted on some waters. In Minnesota, for example, a fisherman may use only one rod during the open water season.) Anglers who employ the spider rigging method may choose from among many popular baits. Some of the most popular are plastic jigs with lead jig heads, crankbaits or live minnows.  Many anglers also chum or dump live bait into the water to attract the fish to bite their bait. Crappies are also regularly targeted and caught during the spawning period by fly fishermen, and can be taken from frozen ponds and lakes in winter by ice fishing.[ citation needed]
Before state fisheries departments began to implement more restrictive, conservation-minded regulations, a great number of crappies, especially in the Mississippi River states, were harvested commercially in the 19th and early 20th centuries. At one point the annual crappie catch sold at fish markets in the United States was reported to be approximately three million pounds. 
- Black crappie: a 2.26 kg (5.0 lb) fish caught on 21 April 2005 by John R. Horstman from a private lake in Missouri, US
- White crappie: a 2.35 kg (5.2 lb) fish caught on 31 July 1957 by Fred Brigh in Water Valley, Mississippi, US
- "Crappie". American Heritage Dictionary (4th ed.). Archived from the original on 26 September 2005. Retrieved 29 June 2006.
- "Crappie". Merriam-Webster Online Dictionary. Retrieved 29 June 2006.
- "Louisiana Fisheries - Fact Sheets". www.seagrantfish.lsu.edu. Retrieved 6 March 2019.
- Massachusetts Wildlife
- Ron Lappin, in Bob Izumi's Real Fishing, TV program, 2018
- Sac-a-lait or Crappie at www.thejump.net
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- Froese, Rainer and Pauly, Daniel, eds. (2013). Species of Pomoxis in FishBase. February 2013 version.
- Froese, Rainer and Pauly, Daniel, eds. (2006). "Pomoxis annularis" in FishBase. March 2006 version.
- Froese, Rainer and Pauly, Daniel, eds. (2006). "Pomoxis nigromaculatus" in FishBase. March 2006 version.
- "Comprehensive Report Species – Pomoxis annularis". NatureServe Explorer. Retrieved 29 June 2006.
- "Comprehensive Report Species – Pomoxis nigromaculatus". NatureServe Explorer. Retrieved 29 June 2006.
- "Black Crappie". Florida Museum of Natural History Ichthyology Department. Retrieved 29 June 2006.
- IGFA World Record: Black Crappie – (Pomoxis nigromaculatus)
- IGFA World Record: White Crappie – (Pomoxis annularis)
- "Super Crappie Systems". In-Fisherman. Archived from the original on 22 December 2006. Retrieved 23 February 2007.
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- "IGFA World Records". International Game Fish Association. Retrieved 1 November 2015.
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- Rice, F. Philip (1964). America's Favorite Fishing: A Complete Guide to Angling for Panfish. New York: Harper Row.
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- Malo, John (1981). Fly-Fishing for Panfish. Minneapolis, Minnesota: Dillon Press Inc. ISBN 0-87518-208-9.
- Nelson, Gary; Martin, Richard; Sutton, Keith (1991). Panfishing. Minneapolis, MN: North American Fishing Club. ISBN 0-914697-37-4.
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