Geographic Range. Freshwater drum are the only members of the family Sciaenidae that inhabit freshwater. They have a vast distribution range that extends. Aplodinotus grunniens Rafinesque, Common name: Freshwater Drum. Synonyms and Other Names: bubbler, croaker, gaspergou, gou, gray bass, grinder. Image of Aplodinotus grunniens. Aplodinotus grunniens Trusted. Creative Commons Attribution Non Commercial Share Alike (CC BY-NC-SA

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Freshwater Drum (Aplodinotus grunniens)

Add your observation aplodiontus Fish Watcher Native range All suitable aplodinootus This map was computer-generated and has not yet been reviewed. Stay Connected Facebook Instagram. Accessed October 25, at http: Texas Parks and Wildlife Department, They can reach lengths up to 85 mm during their first year, and reach sizes up to mm the next. This adaptation allows the drum to pick up vibrations in the water and better locate food and enemies.

Animals with bilateral symmetry have dorsal and ventral sides, as well as anterior and posterior ends. Grunnniens are a benthic fish that particularly like silty to rocky substrates. Although the commercial harvest is up to 1 million pounds per year, they are in no danger of overharvest.


The freshwater drum competes with several organisms.

Ohio State University Press. Estimates of some properties based on models Phylogenetic diversity index Ref.

This unique characteristic is thought to be the explanation of their wide distribution. It is also called shepherd’s piegray bass[4] Gasper gooGaspergou[5] gou[5] gruntgrunter[4] grinderwuss fishgooble gobble and croakerand is commonly known as sheephead or sheepshead or sunfish in parts of Canada, [6] the United Kingdom, [7] and the United States.

Collaborators Pictures Stamps, Coins Misc. Texas Parks and Wildlife Wisconsin Sea Grant On average they range in size from 31 cm to 71 cm 12 to 28 inches and weights from.

John Wiley and Sons Inc. aplorinotus

Etnier and Starnes, ; Ross and Brenneman, Contact the Park Mailing Address: Aplodinotus Rafinesque Fishes of the Great Lakes region. Retrieved from ” https: Transactions of the American Fisheries Society, The purpose of the grunting is unknown, but due to it being present in only mature males, it is assumed to be linked to spawning. Freshwater drum is the only member of its family in North America to occur completely in freshwater habitats.

They are known for their great fighting ability and their large size. Uses authors parameter Articles with ‘species’ grunnienw All articles with unsourced statements Articles with unsourced statements from March Primarily in large rivers and shallow lakes that have mud or sand bottoms MN Status: Freshwater drum tend to hang out with walleye. Freshwater drum average inches in length.


Freshwater drum – Wikipedia

In some cases drum make a great bait to catch other fish species. They have a vast distribution range that extends from as far north as the Hudson Bay to their extreme southern range in the Rio Usumacinata Basin of Guatemala. Summary page Point data Common names Photos. The sexes are not dimorphic.

Human uses

This usually requires at least three more days. Drumming is thought to excite males and females to assemble in a breeding area. Connect with us Help us aplodiontus the site by taking our survey.

Cranbrook Apoldinotus of Science. Iteroparous animals must, by definition, survive over multiple seasons or periodic condition changes. It has a humped back with a long, sloping forehead and white lips. Growth is rapid in young fish and tends to slow down with age.

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