Grass River South Branch trout stocking
Clare, St Lawrence County, New York · stream
Grass River South Branch was last stocked 18 months ago (May 1 to 31, 2025). We have 12 stockings on record since May 1, 2016. Most stockings come in May. Species stocked: brown trout, brook trout.
Last stocked
18 months ago
May 1 to 31, 2025
Next planned
Not announced
Last 12 months
0 stockings
On record
12 stockings
since May 1, 2016
- Number 7 of 71 stocked waters in St Lawrence County by stocking days.
- Stocked more often than 75% of New York waters on our record.
When is Grass River South Branch stocked?
Most stockings come in May.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | |||||||||||
| 2025 | 1 | |||||||||||
| 2024 | 1 | |||||||||||
| 2023 | 1 | |||||||||||
| 2022 | 1 | |||||||||||
| 2021 | 1 | |||||||||||
| 2020 | 1 | |||||||||||
| 2019 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking | Typical size |
|---|---|---|---|---|
| Brown trout | 10 | 25,850 | 2,585 | 9.4 in |
| Brook trout | 1 | 4,000 | 4,000 |
Stocking history
20260 stockings · 1 planned
| Date | Species | Fish | Size |
|---|---|---|---|
Week of May 8Planned May 8 to May 14 | Brown trout | 2,530 | 11.5 in |
20251 stocking · 2,480 fish
| Date | Species | Fish | Size |
|---|---|---|---|
MayLatest sometime this month | Brown trout | 2,480 | 10.8 in |
20241 stocking · 2,380 fish
| Date | Species | Fish | Size |
|---|---|---|---|
May sometime this month | Brown trout | 2,380 | 11.3 in |
20231 stocking · 2,360 fish
- May brown trout, 2,360 fish
20221 stocking · 2,820 fish
- May brown trout, 2,820 fish
20211 stocking · 2,850 fish
- May brown trout, 2,850 fish
20201 stocking · 2,280 fish
- April brown trout, 2,280 fish
20191 stocking · 2,750 fish
- June brown trout, 2,750 fish
20181 stocking · 2,700 fish
- June brown trout, 2,700 fish
20171 stocking · 2,560 fish
- May brown trout, 2,560 fish
20162 stockings · 6,670 fish
- October brook trout, 4,000 fish
- May brown trout, 2,670 fish
From New York fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: New York fishing regulations.
Other stocked waters in St Lawrence County
- Cranberry Lakelake · Finestocked Oct 2025
- Lake Ozonialake · Hopkintonstocked Oct 2025
- Lake Sylvialake · Fowlerstocked Oct 2025
- Round Pondpond · Piercefieldstocked Oct 2025
- Townline Pondpond · Coltonstocked Oct 2025
- Allen Pondpond · Clarestocked Sep 2025
- Black Pondpond · Piercefieldstocked Sep 2025
- Blue Pondpond · Coltonstocked Sep 2025
All stocked waters in St Lawrence CountyStocked this week in New York
Questions about Grass River South Branch
- When was Grass River South Branch last stocked?
- The latest reported stocking was May 1 to 31, 2025 (brown trout, 2,480 fish), according to New York agency reports.
- How often is Grass River South Branch stocked?
- Across all years on record, most stockings come in May.
- Is Grass River South Branch stocked often?
- Number 7 of 71 stocked waters in St Lawrence County by stocking days. Stocked more often than 75% of New York waters on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Grass River South Branch?
- Brown trout (10 stockings, 25,850 fish); Brook trout (1 stocking, 4,000 fish).