Rondout Reservoir fish stocking
Denning, Wawarsing, Ulster County, New York
Rondout Reservoir in Denning, Wawarsing, Ulster County, New York was last stocked in May 2025 with 4,730 brown trout. Across the 3 years shown here, NYSDEC released 14,060 fish in 3 separate stockings. Stockings here are most common in May.
2026 stocking plan
From NYSDEC's published season plan. Plans can change because of weather and hatchery conditions.
| When | Species | Fish | Size |
|---|---|---|---|
| June 2026 | Brown Trout | 4,780 | 8 inches |
When Rondout Reservoir gets fish
Stocking history
New York reports the month of each stocking, not the exact day.
2025 · 4,730 fish
| Date | Species | Fish | Size |
|---|---|---|---|
| Brown Trout | 4,730 | 7.5″ |
2024 · 4,820 fish
| Date | Species | Fish | Size |
|---|---|---|---|
| Brown Trout | 4,820 | 8.8″ |
2023 · 4,510 fish
| Date | Species | Fish | Size |
|---|---|---|---|
| Brown Trout | 4,510 | 8.9″ |
Frequently asked questions
When was Rondout Reservoir last stocked?
NYSDEC records show Rondout Reservoir was last stocked in May 2025 (about 17 months ago), with 4,730 brown trout.
What fish are stocked in Rondout Reservoir?
Rondout Reservoir has been stocked with brown trout in the years shown here (2023–2025).
When does Rondout Reservoir usually get stocked?
Most fish have been stocked in May. Exact dates change from year to year, so check back or see NYSDEC's official stocking page.
Do I need a license to fish Rondout Reservoir?
Yes, anglers generally need a valid New York fishing license. Check the current New York fishing regulations for seasons, limits and any special rules for Rondout Reservoir.
Other stocked waters in Ulster County
Ashokan Reservoir (East Basin)
Ashokan Reservoir (West Basin)
Beer Kill
Black Creek
Plattekill Creek
Rondout Creek
All 10 stocked waters in Ulster County →
Source: Fish Stocking Lists (Actual) (data.ny.gov), Current Season Spring Trout Stocking (data.ny.gov). Stocked Lakes is not affiliated with New York State Department of Environmental Conservation. Spot a problem? Let us know.