Carlls River
NYSDEC reported 960 trout stocked in Carlls River (Suffolk County) in 2025, the latest year in its stocking lists. The most recent month listed is March 2025. DEC lists stocking by month, not by day.
NYSDEC data pulled .
Carlls River in numbers
- trout stocked in 2025
- 960
- yearly average, 2020–2024
- 886
- years stocked since 2020
- 6
Every stocking record
DEC stocking lists for the last three years on record, by month and species, newest first, then yearly totals, and the spring plan DEC published for this water. DEC lists each batch with its average length; where a month has several batches the range is shown.
| When (DEC wording) | Species | Fish | Size |
|---|---|---|---|
| March - third week 2026 | Brown trout520 fish | 520 | 9– 10 inches |
| March - third week 2026 | Rainbow trout350 fish | 350 | 9– 10 inches |
| March - third week 2026 | Brown trout100 fish | 100 | 12–15 inches |
| Month | Species | Fish | Batches | Average length |
|---|---|---|---|---|
| March | Brown trout610 fish · Average length: 7.1–13.6 in | 610 | 3 | 7.1–13.6 in |
| March | Rainbow trout350 fish · Average length: 8.9 in | 350 | 1 | 8.9 in |
| Month | Species | Fish | Batches | Average length |
|---|---|---|---|---|
| March | Brown trout590 fish · Average length: 8.2–11.2 in | 590 | 3 | 8.2–11.2 in |
| March | Rainbow trout330 fish · Average length: 8.2 in | 330 | 1 | 8.2 in |
| Month | Species | Fish | Batches | Average length |
|---|---|---|---|---|
| March | Brown trout580 fish · Average length: 9–13.7 in | 580 | 3 | 9–13.7 in |
| March | Rainbow trout330 fish · Average length: 9.4 in | 330 | 1 | 9.4 in |
| Year | Fish |
|---|---|
| 2025960 fish | 960 |
| 2024920 fish | 920 |
| 2023910 fish | 910 |
| 2022910 fish | 910 |
| 2021910 fish | 910 |
| 2020780 fish | 780 |
Trout stocked each year
DEC’s lists end with the latest year it has published. The tallest year is yellow.
What is stocked here
| Species | Fish | Share |
|---|---|---|
| Brown trout | 3,410 | 63% |
| Rainbow trout | 1,980 | 37% |
No single map point is given for this water in the USGS names database, so no map is shown.
Also in Suffolk County: Carmans River, Upper Lake, Belmont Lake, Hards Lake, Nissequogue River, West Lake, Argyle Lake, Southards Pond.
Source: DEC fish stocking lists (actual), data.ny.gov and the DEC spring trout stocking plan, data.ny.gov, New York State Department of Environmental Conservation. Pulled . Check the agency and the current fishing rules before you go.