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Welcome

Welcome to InvasiveCarp.us, where you can find up-to-date information on ongoing efforts to prevent invasive carp from becoming established in the Great Lakes and beyond. We invite you to learn more about the work of federal, provincial, state and local partners as we join together to prevent the spread of these destructive fish.


Working Together Across the United States and Canada

Map of North America with the Missouri, Upper Mississippi and Lower Mississippi River Basins and the Great Lakes Basin highlighted.

In 2007, the Management and Control Plan for Bighead, Black, Grass, and Silver Carp was created to prevent the further spread of invasive carps and to control existing carp populations. Regional partnerships have formed across the United States and Canada to coordinate the implementation of this National Plan.

Read the National Plan »

Recent News

A portion of the 2023 Invasive Carp Action Plan showing the tail fin of a grass carp.

2023 Invasive Carp Action Plan

Invasive Carp Regional Coordinating Committee Releases 2023 Invasive Carp Action Plan

April 6, 2023

The Invasive Carp Regional Coordinating Committee is pleased to announce the release of its 2023 Invasive Carp Action Plan, a comprehensive portfolio of more than 50 projects focused on Great Lakes protection. Activities include aggressive efforts to reduce populations of bighead and silver carp along established fronts, large-scale field trials of potential invasive carp deterrent technologies and actions to address black and grass carp threats.

Read about the release of the Action Plan »

A person on a metal boat lifts netting from the water. A pile of aquatic plant debris sits on the boat deck. Another boat on the water can be seen in the background.

As part of the rapid response monitoring effort, a commercial fisherman checks a gillnet for invasive carp along the Calumet River. Photo courtesy of the Illinois Department of Natural Resources.

Sampling Concludes in Illinois Waterway - No Silver or Bighead Carp Found

August 30, 2022

No silver or bighead carp were seen or caught during two consecutive weeks of rapid response monitoring initiated by the capture of an adult silver carp in Lake Calumet on August 4, 2022. The response monitoring was conducted August 5 through August 19 in Lake Calumet and adjacent waters within the Chicago Area Waterway System.

Read about the rapid response monitoring in Lake Calumet »

A dusky colored fish sits on a measuring board on a cooler.

The silver carp captured in the Illinois Waterway on June 22, 2017 below T.J. O'Brien Lock and Dam. Image courtesy of Illinois Department of Natural Resources.

Invasive silver carp removed from Lake Calumet

August 5, 2022

The Illinois Department of Natural Resources and the Invasive Carp Regional Coordinating Committee today announced the removal of one silver carp from Lake Calumet in the Chicago Area Waterway System. Lake Calumet is approximately seven miles from Lake Michigan. The fish was captured yesterday by gill netting and electro-fishing crews from the Illinois Department of Natural Resources and U.S. Army Corps of Engineers

Read about the removal of a silver carp from Lake Calumet »

Pennsylvania Fish and Boat Commission logo showing a fish in the center of boat's wheel

eDNA from invasive silver carp identified in Lake Erie's Presque Isle Bay

Pre-cautionary electrofishing found no carp, additional eDNA sampling planned

July 21, 2022

The Pennsylvania Fish and Boat Commission today announced that it has conducted targeted invasive carp sampling in Presque Isle Bay, Erie County, after the U.S. Fish and Wildlife Service detected the presence of Silver Carp environmental DNA.

Read about sampling in Presque Isle Bay »

A tall layered sandwich with pickles, tomato, shredded lettuce and fish with a dark sauce.

Copi Po' Boy prepared by chef Brian Jupiter.

State of Illinois renames and rebrands Asian carp

Choose Copi: Eat Well and Do Good

June 22, 2022

Following more than two years of consumer research and planning, the State of Illinois today unveiled "Copi," the new name for Asian carp. The new name and brand are designed to address public misconceptions about this delicious top-feeding fish, which is overrunning Midwest waterways.

Read about Copi »

Do you know your invasive carp?