Ictalurus furcatus
Ictalurus furcatus
(Blue Catfish)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
Animated Map

15 results for Ictalurus furcatus (Blue Catfish)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1897464 DCDistrict of ColumbiaAnacostia River, at Anacostia Park near boat dock2025 02070010 Middle Potomac-Anacostia-Occoquan 
1892949 MDBaltimore[No locality description provided]2025 02060003 Gunpowder-Patapsco 
1891989 MDCaroline[No locality description provided]2025 02060005 Choptank 
1891990 MDCaroline[No locality description provided]2025 02060005 Choptank 
1891991 MDCaroline[No locality description provided]2025 02060005 Choptank 
1891992 MDCaroline[No locality description provided]2025 02060005 Choptank 
1895568 MDWicomico[No locality description provided]2025 02080110 Tangier 
1895569 MDWicomico[No locality description provided]2025 02080110 Tangier 
1892912 MDWorcester[No locality description provided]2025 02080111 Pokomoke-Western Lower Delmarva 
1895191 NJCamden[No locality description provided]2025 02040202 Lower Delaware 
1876614 PABucks[No locality description provided]2025 02040201 Crosswicks-Neshaminy 
1872950 PABucksDelaware River, approximately 1 mile upstream of Calhoun Street Bridge2025 02040105 Middle Delaware-Musconetcong 
1876627 PABucksDelaware River, at Neshaminy State Park2025 02040201 Crosswicks-Neshaminy 
1886813 PADelawareDelaware River, just upstream of the Commadore Barry Bridge, Pennsylvania side2025 02040202 Lower Delaware 
1878178 SCJasperSavannah River2025 03060109 Lower Savannah 

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/22/2026].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.