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and other New York Sea Grant stakeholders can use during these times.

Lake Sturgeon Restoration Project
Great Lakes Sustainable Recreational and Commercial Fisheries - News

Juvenile lake sturgeon prior to being stocked into the Lake Ontario watershed where it may survive to be over 100 years old! Credit: Jesse Lepak, NYSG.

Lake sturgeon can use our help - see the New York Sea Grant (NYSG) tip sheet to learn how | PDF

Tell us how you helped: Lake Sturgeon conservation action survey

Lake sturgeon are among the longest living fish in the world. The oldest lake sturgeon can live over 150 years! They are the largest fish that inhabit the lakes and rivers of the Great Lakes region. Lake sturgeon are considered “living fossils” because their appearance has not changed for millions of years. They weigh over 300 pounds and reach lengths of 8 feet! They have 5 rows of bony plates (scutes). Like sharks, lake sturgeon skeletons are primarily made of cartilage and they have a non-symmetrical (heterocercal) tail. They have 4 whiskers (barbels), like catfish for finding food. Lake sturgeon have no teeth, but they capture prey like mussels, snails, invertebrates and prey fish with their vacuum-like mouth that extends downward (protrusible) when feeding on the bottom.

Lake sturgeon were once very abundant, but by the early 1900’s, there were few left due to habitat degradation (for example, dams that blocked lake sturgeon from their spawning grounds) and overfishing. Lake sturgeon were listed as threatened in New York State in 1983. Ten years later a stocking program began, and now about 10,000 lake sturgeon are stocked every year in New York to maintain and enhance populations.

In Fall 2018, New York Sea Grant (NYSG) began an outreach
 project to support lake sturgeon recovery efforts in New York, for which the program would lead outreach and education programs to inspire appreciation for this prehistoric freshwater fish and state Threatened Species. 

This Lake Sturgeon replica will join others already being used by project partners such as New York Sturgeon for Tomorrow and the Aquarium of Niagara during outreach events to promote Lake Sturgeon conservation. Credit: Jesse Lepak/NYSG.

Here are some outreach materials created during this project ...


More Info: New York Sea Grant

New York Sea Grant (NYSG), a cooperative program of Cornell University and the State University of New York (SUNY), is one of 34 university-based programs under the National Oceanic and Atmospheric Administration’s National Sea Grant College Program.

Since 1971, NYSG has represented a statewide network of integrated research, education and extension services promoting coastal community economic vitality, environmental sustainability and citizen awareness and understanding about the State’s marine and Great Lakes resources.

Through NYSG’s efforts, the combined talents of university scientists and extension specialists help develop and transfer science-based information to many coastal user groups—businesses and industries, federal, state and local government decision-makers and agency managers, educators, the media and the interested public.

The program maintains Great Lakes offices at Cornell University, SUNY Buffalo, SUNY Oswego and the Wayne County Cooperative Extension office in Newark. In the State's marine waters, NYSG has offices at Stony Brook University in Long Island, Brooklyn College and Cornell Cooperative Extension in NYC and Kingston in the Hudson Valley.

For updates on Sea Grant activities: www.nyseagrant.org has RSS, Facebook, Twitter, Instagram, and YouTube links. NYSG offers a free e-list sign up via www.nyseagrant.org/nycoastlines for its flagship publication, NY Coastlines/Currents, which is published quarterly. Our program also produces an occasional e-newsletter,"NOAA Sea Grant's Social Media Review," via its blog, www.nyseagrant.org/blog.

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