California Hollow Brook fish stocking
Bolivar, Allegany County, New York
California Hollow Brook in Bolivar, Allegany County, New York was last stocked in March 2024 with 390 brown trout. Across the 3 years shown here, NYSDEC released 1,370 fish in 6 separate stockings. Stockings here are most common in March.
2026 stocking plan
From NYSDEC's published season plan. Plans can change because of weather and hatchery conditions.
| When | Species | Fish | Size |
|---|---|---|---|
| — 2026 | Brown Trout | 40 | 12–15 inches |
| — 2026 | Brown Trout | 380 | 9– 10 inches |
When California Hollow Brook gets fish
Stocking history
New York reports the month of each stocking, not the exact day.
2024 · 390 fish
| Date | Species | Fish | Size |
|---|---|---|---|
| Brown Trout | 350 | 9.2″ | |
| Brown Trout | 40 | 13.6″ |
2023 · 490 fish
| Date | Species | Fish | Size |
|---|---|---|---|
| Brown Trout | 440 | 9.2″ | |
| Brown Trout | 50 | 13.9″ |
2022 · 490 fish
| Date | Species | Fish | Size |
|---|---|---|---|
| Brown Trout | 440 | 9.5″ | |
| Brown Trout | 50 | 13.5″ |
Frequently asked questions
When was California Hollow Brook last stocked?
NYSDEC records show California Hollow Brook was last stocked in March 2024 (about 3 years ago), with 390 brown trout.
What fish are stocked in California Hollow Brook?
California Hollow Brook has been stocked with brown trout in the years shown here (2022–2024).
When does California Hollow Brook usually get stocked?
Most fish have been stocked in March. Exact dates change from year to year, so check back or see NYSDEC's official stocking page.
Do I need a license to fish California Hollow Brook?
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 California Hollow Brook.
Other stocked waters in Allegany County
Allen lake
Genesee River
Rushford Camp Pond
Rushford Lake
Canacadea Creek
Black Creek
All 18 stocked waters in Allegany 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.