Glass Lake fish stocking
Sand Lake, Rensselaer County, New York
Glass Lake in Sand Lake, Rensselaer County, New York was last stocked in June 2025 with 5,040 walleye. Across the 3 years shown here, NYSDEC released 12,140 fish in 7 separate stockings. Stockings here are most common in April, June, and November.
When Glass Lake gets fish
Stocking history
New York reports the month of each stocking, not the exact day.
2025 · 5,040 fish
| Date | Species | Fish | Size |
|---|---|---|---|
| Walleye | 2,520 | 1.4″ | |
| Walleye | 2,520 | 1.4″ |
2023 · 1,800 fish
| Date | Species | Fish | Size |
|---|---|---|---|
| Rainbow Trout | 900 | 9.1″ | |
| Rainbow Trout | 900 | 8.9″ |
2022 · 5,300 fish
| Date | Species | Fish | Size |
|---|---|---|---|
| Brook Trout | 2,600 | 7″ | |
| Rainbow Trout | 900 | 9.5″ | |
| Rainbow Trout | 1,800 | 9.5″ |
Frequently asked questions
When was Glass Lake last stocked?
NYSDEC records show Glass Lake was last stocked in June 2025 (about 16 months ago), with 5,040 walleye.
What fish are stocked in Glass Lake?
Glass Lake has been stocked with brook trout, rainbow trout, and walleye in the years shown here (2022–2025).
When does Glass Lake usually get stocked?
Most fish have been stocked in April, June, and November. Exact dates change from year to year, so check back or see NYSDEC's official stocking page.
Do I need a license to fish Glass Lake?
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 Glass Lake.
Other stocked waters in Rensselaer County
Shaver Pond
Snyders Lake
Kinderhook Creek
Long Pond
Poesten Kill
Second Pond
All 10 stocked waters in Rensselaer 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.