Fish Counts

Anadromous fish passing upstream through the Holyoke Fish lift are identified and counted during the spring and early summer migration season.  Continuous counts are collected and can be found here during the season.  Also, see historical fish counts from the Fishway.

For updates on fish counts visit US Fish & Wildlife Service.

Fish Counts: 5/8/2022 to 5/14/2022

Fish Counts
Species Weekly Count Total
American Shad 69,063 74,724
Blueback Herring 23 24
Gizzard Shad 10 10
Striped Bass 11 13
Sea Lamprey 1,808 1,809
Atlantic Salmon 0 0