Striped bass
From Wikipedia, the free encyclopedia
| Striped bass | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
||||||||||||||
| Conservation status | ||||||||||||||
| Scientific classification | ||||||||||||||
|
||||||||||||||
| Binomial name | ||||||||||||||
| Morone saxatilis (Walbaum, 1792) |
The striped bass (Morone saxatilis, also called rock or rockfish) is the state fish of Maryland, Rhode Island, South Carolina, and the state Saltwater (marine) fish of New York.
Contents |
[edit] Morphology and lifespan
The striped bass is a typical member of the Moronidae family in shape, having a streamlined, silvery body marked with longitudinal dark stripes running from behind the gills to the base of the tail. Maximum size is 200 cm (6.6 ft) and maximum scientifically recorded weight 57 kg (125 US pounds). Striped bass are believed to live for up to 30 years.[1]
[edit] Distribution
[edit] Natural distribution
Striped bass are found along the Atlantic coastline of North America from the St. Lawrence River into the Gulf of Mexico to approximately Louisiana. They are anadromous fish that migrate between fresh and salt water. Spawning takes place in freshwater.
[edit] Introductions outside their natural range
Striped bass have been introduced into many of the large reservoir impoundments across the United States by state game and fish commissions for the purposes of recreational fishing and as a predator to control populations of gizzard shad.[2][3][4] Striped bass have also been introduced into waters in Ecuador, Iran, Latvia, Mexico, Russia, South Africa, and Turkey primarily for sport fishing and aquaculture.[5]
[edit] Environmental factors
The spawning success of striped bass has been studied in the San Francisco Bay-Delta water system, with a finding that high total dissolved solids (TDS) reduce spawning. At levels as low as 200 mg/L TDS there is an observable diminution of spawning productivity.[6]
President of the United States George W. Bush in an Executive Order on October 20, 2007 designated the Striped Bass as a protected game fish. This prohibits sale of Striped Bass caught in Federal waters and encourages states to consider designating Striped Bass as a protected game fish within state waters.[7]
[edit] Life cycle
Striped bass spawn in freshwater and spend their adult lives in saltwater (i.e., it is anadromous). They can also live exclusively in freshwater and currently flourish in inland water bodies such as Lake Ouachita, Lake Norfork, Beaver Lake and Lake Hamilton in Arkansas Lake Murray, Lake Powell, Lake Havasu, Lake Texoma and Lake Mead. For saltwater striped bass, four important bodies of water with breeding stocks of striped bass are: Chesapeake Bay, Massachusetts Bay/Cape Cod, Hudson River and Delaware River.The Arkansas river contains a successful spawning population of Striped Bass and there are many smaller breeding areas that contribute to the overall striped bass population such as the Takanasse Lake. It is believed that many of the rivers and tributaries that emptied into the Atlantic, had at one time, breeding stock of striped bass. One of the largest breeding areas is the Chesapeake Bay, where populations from Chesapeake and Delaware bays have intermingled.[8]
[edit] Hybrids with other bass
Striped bass have also been hybridized with white bass to produce sunshine bass, palmetto bass, or wiper; white perch to produce Virginia bass or Maryland bass; and yellow bass to produce paradise bass. These hybrids have been stocked in many freshwater areas across the U.S.[9][10]
[edit] Fishing for striped bass
Striped bass are of significant value as sport fishing, and have been introduced to many waterways outside their natural range. A variety of angling methods are used, including trolling and surfcasting. Striped bass will take a number of live and fresh baits including bunker, clams, sandworms, bloodworms, and mackerel. The largest striped bass ever caught by angling was a 35.6 kg (78.5 lb) specimen taken in Atlantic City, New Jersey on September 21, 1982.[11]
Template:How to Fish for Striped Bass
"Catchin' Chesapeake Rockfish" - Captain Rich Novotny http://chesapeakesportfishing.net/
[edit] References
- ^ "Morone saxatilis". FishBase. Ed. Ranier Froese and Daniel Pauly. March 2007 version. N.p.: FishBase, 2007.
- ^ Striped Bass Management Plan retrieved on 10 June 2007.
- ^ Pennysylvania State Fish & Boat Commission, Gallery of Pennsylvania Fishes, Chapter 21. Retrieved 10 June 2007.
- ^ Indiana Fish and Wildlife, Evaluation of Striped Bass Stockings at Harden Reservoir. Retrieved 10 June 2007.
- ^ "Morone saxatilis". FishBase. Ed. Ranier Froese and Daniel Pauly. March 2007 version. N.p.: FishBase, 2007.
- ^ Kaiser Engineers, California, Final Report to the State of California, San Francisco Bay-Delta Water Quality Control Program, State of California, Sacramento, CA (1969)
- ^ "Office of the Press Secretary" ("October 20, 2007"). "["http://www.whitehouse.gov/news/releases/2007/10/20071020-4.html" "Executive Order: Protection of Striped Bass and Red Drum Fish Populations"]". Press release. Retrieved on "October 21, 2007".
- ^ Chesapeake Pay Program, Striped Bass
- ^ Illinois Department of Natural Resources, Status of the Striped Bass/Hybrid Bass Bass Fishery March 2006 retrieved 10 June 2007.
- ^ http://www.fish.state.pa.us/pafish/fishhtms/chap21.htm#hybrdbs Pennysylvania State Fish & Boat Commission, Gallery of Pennsylvania Fishes, Chapter 21.] Retrieved 10 June 2007.
- ^ New Jersey Division of Fish and Wildlife
