St. Stephen Fish Lock
Estimated counts of fish passed during the 2004 season
| Common Name | Scientific Name | Number Passed |
|---|---|---|
| American Shad | Alosa sapidissima | 145,201 |
| Blueback Herring | Alosa aestivalis | 35,545 |
| Striped Bass | Morone saxitalis | 4,199 |
| Freshwater Catfish | Ictalurus sp. | 1,425 |
| Striped Mullet | Mugil cephalus | 1,161 |
| Gizzard Shad | Dorosoma cepedianum | 902 |
| Atlantic Needlefish | Strongylura marina | 722 |
| Longnose Gar | Lepisoteus osseus | 619 |
| Sunfish | Lepomis sp. | 73 |
| Largemouth Bass | Micropterus salmoides | 54 |
| White Perch | Morone americana | 24 |
| Carp | Ctenopharyngodon idella / Cyprinus carpio |
14 |
| Crappie | Pomoxis sp. | 11 |
| Sea Lamprey | Petromyzon marinus | 7 |
| Bowfin | Amia calva | 10 |
| Total | 189,967 |
| Estimated annual passage of Blueback Herring Alosa aestivalis and American Shad Alosa sapidissima through St. Stephens Fish Lock. |
