St. Lawrence County · lake · 318 acres
Sylvia Lake
Stocked 7× since 2023 · NYSDEC
Sylvia Lake is a lake in St. Lawrence County, New York, stocked with Rainbow Trout — most recently on May 1, 2026. FishableWaters aggregates every stocking record for this water from NYSDEC; the latest schedule and today's bite windows are above.
Best days this week
Days near a new or full moon tend to fish best.
Today's bite windows
Conditions, next 3 days
Today
Overcast
78°
64°
8 mph
32%
Fri
Overcast
80°
62°
6 mph
3%
Sat
Overcast
86°
64°
8 mph
23%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Stocking ledger
| — 2026 — | ||||
| May 1 | Rainbow Trout | 3,120 | 8" | |
| — 2025 — | ||||
| Oct 1 | Rainbow Trout | 4,000 | 6.7" | |
| Jun 1 | Rainbow Trout | 900 | 9.6" | |
| May 1 | Rainbow Trout | 3,150 | 9.6" | |
| — 2024 — | ||||
| May 1 | Rainbow Trout | 3,150 | 9.6" | |
| — 2023 — | ||||
| Nov 1 | Rainbow Trout | 3,000 | 6.8" | |
| May 1 | Rainbow Trout | 3,000 | 9.4" | |
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Mud Pond1.5 mi
- Robinson Creek3.2 mi
- Turnpike Creek3.3 mi
- Sawyer Creek4.3 mi
- Island Branch4.7 mi
- Hall Creek3.6 mi
- Matoon Creek4.9 mi
- Little Mud Pond5.0 mi
Seasons, limits, and rules are the state's call — check the official NY regulations and buy your license before you go. We link the source; we never restate the rules.
Sylvia Lake fishing — FAQ
What fish are stocked in Sylvia Lake?+
Sylvia Lake is stocked with Rainbow Trout in St. Lawrence County, New York, most recently on May 1, 2026 by NYSDEC. The full stocking ledger is on this page.
When does Sylvia Lake get stocked?+
Going by 7 records since 2023, stocking at Sylvia Lake peaks in May. Check this page for the season's scheduled and most recent stockings.
Do I need a license to fish Sylvia Lake?+
Yes — New York requires a fishing license. Buy one from the state and check current seasons and limits before you go; both are linked on this page.
Where is Sylvia Lake?+
Sylvia Lake is a lake in St. Lawrence County, New York. Driving directions and an interactive topo map are on this page.
Data: NYSDEC · updated May 1, 2026 · checked daily · we publish what agencies publish, nothing else.