Great Seneca Creek Fishing and Stocking
Montgomery County, Maryland. The Maryland Department of Natural Resources lists 5 stockings here in the latest year of its data (Rainbow Trout), the most recent on Oct 15, 2026. Stocked in October in two or more years.
2026 Stocking
| Date | Species | Fish |
|---|---|---|
| Oct 15, 2026 | Rainbow Trout | 450 |
| Apr 10, 2026 | Rainbow Trout | 1,800 |
| Mar 26, 2026 | Rainbow Trout | 1,500 |
| Mar 20, 2026 | Rainbow Trout | 500 |
| Feb 10, 2026 | Rainbow Trout | 800 |
2025 Stocking
| Date | Species | Fish |
|---|---|---|
| Oct 23, 2025 | Brown Trout | 800 |
Other Stocked Waters in Montgomery County
About This Data
Every row comes from the stocking information published by the Maryland Department of Natural Resources, checked Nov 3, 2026. The agency lists this water as “Great Seneca Creek”. Species and sizes are given as the agency names them; a dash means the agency does not say.
More for Maryland Anglers
Stocking dates and places can change without notice; check with the agency before a trip. ReelTourney is not affiliated with the Maryland Department of Natural Resources.