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New York stocking report

Nissequogue River

98 records Last stocked: October 2025

The short answer

Nissequogue River was last stocked in October 2025: 255 Brown Trout (11 in).

County
Suffolk
Town
Smithtown
Species on record
Brown Trout, Rainbow Trout
Records
98 stocking events
Official source
NYS Department of Environmental Conservation report

Location map

Nissequogue River location context

Approximate · county context
Albany County Allegany County Bronx County Broome County Cattaraugus County Cayuga County Chautauqua County Chemung County Chenango County Clinton County Columbia County Cortland County Delaware County Dutchess County Erie County Essex County Franklin County Fulton County Genesee County Greene County Hamilton County Herkimer County Jefferson County Kings County Lewis County Livingston County Madison County Monroe County Montgomery County Nassau County New York County Niagara County Oneida County Onondaga County Ontario County Orange County Orleans County Oswego County Otsego County Putnam County Queens County Rensselaer County Richmond County Rockland County Saratoga County Schenectady County Schoharie County Schuyler County Seneca County St. Lawrence County Steuben County Suffolk County Sullivan County Tioga County Tompkins County Ulster County Warren County Washington County Wayne County Westchester County Wyoming County Yates County NY Nissequogue River, Suffolk County Nissequogue River Connetquot River, Suffolk County Connetquot River Hards Lake, Suffolk County Hards Lake Rattlesnake Creek, Suffolk County Rattlesnake Creek Upper Lake, Suffolk County Upper Lake Belmont Lake, Suffolk County Belmont Lake Canaan Lake, Suffolk County Canaan Lake Carmans River, Suffolk County Carmans River East Lake, Suffolk County East Lake Suffolk County
Nissequogue RiverSuffolk County Connetquot RiverSuffolk County Hards LakeSuffolk County Rattlesnake CreekSuffolk County Upper LakeSuffolk County

Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.

Agency records

Full stocking history

DateSpeciesFishSize
April 2026 sched Brown Trout 210 9 - 10 inches in
April 2026 sched Brown Trout 230 12 -15 inches in
April 2026 sched Rainbow Trout 310 9 - 10 inches in
March 2026 sched Brown Trout 230 12 -15 inches in
October 2025 Brown Trout 255 11 in
October 2025 Brown Trout 85 11.1 in
May 2025 Brown Trout 210 7.2 in
May 2025 Brown Trout 210 12.1 in
May 2025 Rainbow Trout 320 9 in
March 2025 Brown Trout 210 14.1 in
September 2024 Brown Trout 260 9.6 in
September 2024 Brown Trout 80 9.6 in
May 2024 Brown Trout 200 8.5 in
May 2024 Brown Trout 210 11.9 in
May 2024 Rainbow Trout 300 8.5 in
March 2024 Brown Trout 210 11.2 in
October 2023 Brown Trout 90 9.7 in
September 2023 Brown Trout 260 9.2 in
May 2023 Brown Trout 200 9.1 in
May 2023 Brown Trout 200 11 in
May 2023 Rainbow Trout 300 9.7 in
March 2023 Brown Trout 200 13.9 in
October 2022 Brown Trout 90 12 in
September 2022 Brown Trout 260 11 in
May 2022 Brown Trout 200 9 in
May 2022 Brown Trout 200 13 in
May 2022 Rainbow Trout 300 9 in
March 2022 Brown Trout 200 13.5 in
November 2021 Brown Trout 100 12.2 in
October 2021 Brown Trout 300 12.2 in
May 2021 Brown Trout 200 8.8 in
May 2021 Brown Trout 200 14.1 in
May 2021 Rainbow Trout 300 8.9 in
March 2021 Brown Trout 200 13.2 in
November 2020 Brown Trout 100 12.3 in
October 2020 Brown Trout 300 12.6 in
April 2020 Brown Trout 150 9.1 in
April 2020 Brown Trout 200 13.3 in
April 2020 Rainbow Trout 230 8.6 in
March 2020 Brown Trout 200 13 in
November 2019 Brown Trout 100 12.3 in
October 2019 Brown Trout 300 12.1 in
April 2019 Brown Trout 180 8.8 in
April 2019 Brown Trout 200 13.3 in
April 2019 Rainbow Trout 300 9 in
March 2019 Brown Trout 200 13.2 in
November 2018 Brown Trout 100 11.5 in
October 2018 Brown Trout 300 11.3 in
April 2018 Brown Trout 170 9 in
April 2018 Brown Trout 200 12.7 in
April 2018 Rainbow Trout 260 9 in
March 2018 Brown Trout 200 13 in
November 2017 Brown Trout 100 12 in
October 2017 Brown Trout 300 11.8 in
April 2017 Brown Trout 170 8.9 in
April 2017 Brown Trout 250 13.3 in
April 2017 Rainbow Trout 150 9.1 in
March 2017 Brown Trout 150 12.8 in
March 2017 Rainbow Trout 150 9 in
October 2016 Brown Trout 100 12.2 in
October 2016 Brown Trout 300 12 in
April 2016 Brown Trout 170 9 in
April 2016 Brown Trout 200 13.7 in
April 2016 Rainbow Trout 300 8.8 in
March 2016 Brown Trout 200 13.4 in
November 2015 Brown Trout 100 12 in
October 2015 Brown Trout 300 11.9 in
April 2015 Brown Trout 170 8.8 in
April 2015 Brown Trout 200 13 in
April 2015 Rainbow Trout 300 9 in
March 2015 Brown Trout 200 13.5 in
November 2014 Brown Trout 100 11.3 in
October 2014 Brown Trout 300 11 in
April 2014 Brown Trout 180 8.8 in
April 2014 Brown Trout 200 13.5 in
April 2014 Rainbow Trout 240 8.9 in
March 2014 Brown Trout 200 13.3 in
November 2013 Brown Trout 100 11.7 in
October 2013 Brown Trout 300 11.1 in
June 2013 Brown Trout 350 13.1 in
April 2013 Brown Trout 150 8.4 in
April 2013 Brown Trout 200 13 in
April 2013 Rainbow Trout 300 9 in
March 2013 Brown Trout 200 13.3 in
November 2012 Brown Trout 100 11.6 in
October 2012 Brown Trout 300 11.9 in
June 2012 Brown Trout 200 13.4 in
April 2012 Brown Trout 180 8.6 in
April 2012 Brown Trout 200 13.5 in
April 2012 Rainbow Trout 300 9.1 in
March 2012 Brown Trout 200 13.4 in
November 2011 Brown Trout 100 11.2 in
October 2011 Brown Trout 300 11.3 in
April 2011 Brown Trout 170 8.5 in
April 2011 Brown Trout 200 13.1 in
April 2011 Rainbow Trout 300 8.3 in
March 2011 Brown Trout 200 13.3 in
March 2011 Rainbow Trout 300 8.1 in

Records shown exactly as published by NYS Department of Environmental Conservation. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Data source: NYS Department of Environmental Conservation. Last updated: .

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