Millsite Lake
NYSDEC reported 1,077 trout stocked in Millsite Lake (Jefferson County) in 2025, the latest year in its stocking lists. The most recent month listed is November 2025. DEC lists stocking by month, not by day.
NYSDEC data pulled .
Millsite Lake in numbers
- trout stocked in 2025
- 1,077
- yearly average, 2020–2024
- 3,027
- years stocked since 2020
- 6
Every stocking record
DEC stocking lists for the last three years on record, by month and species, newest first, then yearly totals, and the spring plan DEC published for this water. DEC lists each batch with its average length; where a month has several batches the range is shown.
| When (DEC wording) | Species | Fish | Size |
|---|---|---|---|
| Spring 2026 | Rainbow trout520 fish | 520 | 8 inches |
| Month | Species | Fish | Batches | Average length |
|---|---|---|---|---|
| November | Landlocked salmon37 fish · Average length: 11.5–25.5 in | 37 | 2 | 11.5–25.5 in |
| April | Landlocked salmon520 fish · Average length: 7 in | 520 | 1 | 7 in |
| April | Rainbow trout520 fish · Average length: 8.8 in | 520 | 1 | 8.8 in |
| Month | Species | Fish | Batches | Average length |
|---|---|---|---|---|
| May | Rainbow trout520 fish · Average length: 9.6 in | 520 | 1 | 9.6 in |
| April | Landlocked salmon500 fish · Average length: 6.9 in | 500 | 1 | 6.9 in |
| Month | Species | Fish | Batches | Average length |
|---|---|---|---|---|
| April | Rainbow trout500 fish · Average length: 9 in | 500 | 1 | 9 in |
| April | Landlocked salmon450 fish · Average length: 6.7 in | 450 | 1 | 6.7 in |
| Year | Fish |
|---|---|
| 20251,077 fish | 1,077 |
| 20241,020 fish | 1,020 |
| 2023950 fish | 950 |
| 2022970 fish | 970 |
| 2021940 fish | 940 |
| 202011,257 fish | 11,257 |
Trout stocked each year
DEC’s lists end with the latest year it has published. The tallest year is yellow.
What is stocked here
| Species | Fish | Share |
|---|---|---|
| Landlocked salmon | 13,354 | 82% |
| Rainbow trout | 2,860 | 18% |
Map point 44.2912, -75.7753: the USGS Geographic Names Information System point for this lake (feature 957358). It marks the water, not a parking lot or a boat launch.
Closest waters on this site
Straight-line distance between USGS map points, not driving distance.
Also in Jefferson County: Black River, South Sandy Creek, Lake Ontario, Sandy Creek, Black Creek, Lake of the Woods, Sixberry Lake, Felts Mills Creek.
Source: DEC fish stocking lists (actual), data.ny.gov and the DEC spring trout stocking plan, data.ny.gov, New York State Department of Environmental Conservation. Pulled . Check the agency and the current fishing rules before you go.
Near Millsite Lake
Boat access, bait shops, rentals and places to stay within 10 miles. Distances are straight lines from the map point of the water, not driving distance.
- LaunchTrailer, unimproved
- Trailer spaces15
From DEC’s list of boat launch sites by waterbody, data.ny.gov.
Boats, kayaks and marinas
nearest 3- Wagoner's Marinamarina · Alexandria Bay7.3 mi
- Carnegie Bay Marinamarina · Alexandria Bay7.4 mi
- Aqua Mania Inc.marina · Alexandria7.5 mi
Fishing guides and charters
nearest 3- 1000 Islands Seaway Chartersfishing charter · Alexandria Bay7.6 mi
- Reel Commander Fishing Chartersfishing charter · Alexandria Bay7.6 mi
- St. Lawrence River Fishing Chartersfishing charter · Alexandria Bay7.6 mi
Campgrounds and RV parks
nearest 3- Wilson's Hyde Lake CampsitesRV park · Theresa4.6 mi
- Gene's Campcampground · Theresa4.6 mi
- Wilsons Hyde Lake Campsitescampground · Theresa4.7 mi
Lodging
nearest 3- Crestwood Cottageshotel · Alexandria Bay7.3 mi
- River Rock Cottageshotel · Alexandria Bay7.4 mi
- Alex Bay Lodgehotel · Alexandria Bay7.4 mi
Businesses: Overture Maps Foundation open places data (release 2026-10-21.0, pulled 2026-11-06), from the businesses’ public listings. We have not visited them and do not rank them. Hours and services change, so call ahead.