Unadilla River Fish Stocking
Herkimer County, New York · 2011–2026 on record
According to New York fish & wildlife agency, Unadilla River was last stocked April 2026 with Brown Trout. Unadilla River has 25 stocking records on file, spanning 2011–2026, with about 26,080 fish stocked over that period.
When Unadilla River is stocked
Unadilla River is typically stocked in spring, most often in April — 20 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Unadilla River, freshest activity first.
Cannonsville Reservoir
17 miDelaware County · 1 species · 19 records
Last stocked May 2026
Ouleout Creek
6 miDelaware County · 1 species · 41 records
Last stocked April 2026
Guilford Lake
8 miChenango County · 3 species · 30 records
Last stocked April 2026
Bowman Lake
13 miChenango County · 2 species · 31 records
Last stocked April 2026
Otego Creek
17 miOtsego County · 1 species · 48 records
Last stocked April 2026
Oquaga Creek
18 miBroome County · 1 species · 93 records
Last stocked April 2026
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| April 2026 | Brown Trout | 30 | 12" | New York fish & wildlife agency |
| April 2026 | Brown Trout | 240 | 9" | New York fish & wildlife agency |
| April 2025 | Brown Trout | 30 | 14.3" | New York fish & wildlife agency |
| April 2025 | Brown Trout | 230 | 7" | New York fish & wildlife agency |
| April 2025 | Brown Trout | 30 | 14.3" | New York fish & wildlife agency |
| April 2025 | Brown Trout | 230 | 7" | New York fish & wildlife agency |
| April 2024 | Brown Trout | 220 | 8.2" | New York fish & wildlife agency |
| April 2024 | Brown Trout | 30 | 13.7" | New York fish & wildlife agency |
Show 17 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| April 2023 | Brown Trout | 140 | 13.1" | New York fish & wildlife agency |
| April 2023 | Brown Trout | 1,300 | 8.9" | New York fish & wildlife agency |
| April 2022 | Brown Trout | 140 | 13.5" | New York fish & wildlife agency |
| April 2022 | Brown Trout | 1,300 | 9" | New York fish & wildlife agency |
| April 2021 | Brown Trout | 1,300 | 8.8" | New York fish & wildlife agency |
| April 2021 | Brown Trout | 140 | 13.2" | New York fish & wildlife agency |
| April 2020 | Brown Trout | 1,690 | 8.8" | New York fish & wildlife agency |
| April 2019 | Brown Trout | 2,040 | 7.8" | New York fish & wildlife agency |
| April 2018 | Brown Trout | 2,000 | 7.9" | New York fish & wildlife agency |
| April 2017 | Brown Trout | 1,900 | 8.2" | New York fish & wildlife agency |
| May 2016 | Brown Trout | 1,500 | 8.2" | New York fish & wildlife agency |
| April 2016 | Brown Trout | 1,980 | 8" | New York fish & wildlife agency |
| May 2015 | Brown Trout | 1,970 | 8.1" | New York fish & wildlife agency |
| May 2014 | Brown Trout | 1,980 | 8" | New York fish & wildlife agency |
| April 2013 | Brown Trout | 1,670 | 8.1" | New York fish & wildlife agency |
| May 2012 | Brown Trout | 2,040 | 9" | New York fish & wildlife agency |
| May 2011 | Brown Trout | 1,950 | 8.3" | New York fish & wildlife agency |
Frequently asked
When was Unadilla River last stocked?
According to New York fish & wildlife agency, Unadilla River was last stocked April 2026 with Brown Trout.
What fish species are stocked in Unadilla River?
Unadilla River is stocked with Brown Trout.
What time of year is Unadilla River stocked?
Unadilla River is typically stocked in spring, most often in April.
How often is Unadilla River stocked?
Unadilla River has been stocked about 2 times a year — 25 recorded stockings between 2011 and 2026.
How many fish have been stocked in Unadilla River?
About 26,080 fish have been stocked in Unadilla River across 25 recorded events since 2011, per New York fish & wildlife agency.
What size are the fish stocked in Unadilla River?
Fish stocked in Unadilla River average about 9.7 inches, based on the sizes the agency reported.