Massapequa Reservoir fish stocking
Oyster Bay, Nassau County, New York
Massapequa Reservoir in Oyster Bay, Nassau County, New York was last stocked in November 2025 with 595 brown trout. Across the 4 years shown here, NYSDEC released 15,075 fish in 28 separate stockings. Stockings here are most common in March, April, and October.
2026 stocking plan
From NYSDEC's published season plan. Plans can change because of weather and hatchery conditions.
| When | Species | Fish | Size |
|---|---|---|---|
| March 2026 | Brown Trout | 340 | 12–15 inches |
| March 2026 | Rainbow Trout | 520 | 8 inches |
| April 2026 | Brown Trout | 340 | 12–15 inches |
| April 2026 | Brown Trout | 450 | 8 inches |
| April 2026 | Rainbow Trout | 940 | 8 inches |
When Massapequa Reservoir gets fish
Stocking history
New York reports the month of each stocking, not the exact day.
2025 · 3,825 fish
| Date | Species | Fish | Size |
|---|---|---|---|
| Brown Trout | 595 | 11.1″ | |
| Brown Trout | 680 | 11.1″ | |
| Brown Trout | 450 | 7.3″ | |
| Brown Trout | 320 | 11.6″ | |
| Rainbow Trout | 940 | 9.2″ | |
| Brown Trout | 320 | 14.1″ | |
| Rainbow Trout | 520 | 8.9″ |
2024 · 3,830 fish
| Date | Species | Fish | Size |
|---|---|---|---|
| Brown Trout | 680 | 10.3″ | |
| Brown Trout | 600 | 9.6″ | |
| Brown Trout | 320 | 13.8″ | |
| Brown Trout | 450 | 8.2″ | |
| Rainbow Trout | 940 | 9.1″ | |
| Brown Trout | 320 | 11.2″ | |
| Rainbow Trout | 520 | 9.1″ |
2023 · 3,710 fish
| Date | Species | Fish | Size |
|---|---|---|---|
| Brown Trout | 680 | 9.7″ | |
| Brown Trout | 600 | 9.7″ | |
| Brown Trout | 300 | 10.8″ | |
| Brown Trout | 430 | 8.9″ | |
| Rainbow Trout | 900 | 9.4″ | |
| Brown Trout | 300 | 13.9″ | |
| Rainbow Trout | 500 | 9.1″ |
2022 · 3,710 fish
| Date | Species | Fish | Size |
|---|---|---|---|
| Brown Trout | 680 | 8.5″ | |
| Brown Trout | 600 | 12″ | |
| Brown Trout | 430 | 9″ | |
| Brown Trout | 300 | 13″ | |
| Rainbow Trout | 900 | 9″ | |
| Brown Trout | 300 | 13.5″ | |
| Rainbow Trout | 500 | 9″ |
Frequently asked questions
When was Massapequa Reservoir last stocked?
NYSDEC records show Massapequa Reservoir was last stocked in November 2025 (about 11 months ago), with 595 brown trout.
What fish are stocked in Massapequa Reservoir?
Massapequa Reservoir has been stocked with brown trout and rainbow trout in the years shown here (2022–2025).
When does Massapequa Reservoir usually get stocked?
Most fish have been stocked in March, April, and October. Exact dates change from year to year, so check back or see NYSDEC's official stocking page.
Do I need a license to fish Massapequa 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 Massapequa Reservoir.
Other stocked waters in Nassau County
Upper Twin Pond
Oyster Bay Mill Pond
All 3 stocked waters in Nassau 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.