US lakes & pondsUS lakes & pondsSurface area: The USGS National Hydrography Dataset outline (NHD Permanent ID 142978659).
The red circle marks Sly Brook Lakes.
Towns and counties: U.S. Census Bureau boundaries overlaid on the USGS lake outline.
Official Maine IF&W pages. Rules and fees change; check before you go.
No public access sites are listed for this water in the Maine Bureau of Parks and Lands public boat launches data.
Shoreline: USGS National Hydrography Dataset (NHD Waterbody, Permanent ID 142978659), public domain. State outline: U.S. Census Bureau TIGERweb. Points: Maine Bureau of Parks and Lands public boat launches. Interactive map: Leaflet with © OpenStreetMap contributors. Not for navigation.
Live from the National Weather Service API for the lake's coordinates (47.1129, -68.5036). The nearest station may be several miles away. NWS forecast for Sly Brook Lakes. No live water-temperature sensor is shown because we haven't found a public one for this lake.
Based on solunar theory, an estimate. Major periods (about 2 hours) center on when the moon is directly overhead or underfoot; minor periods (about 1 hour) center on moonrise and moonset. The 0–100 activity score rises during those periods and gets a boost near sunrise and sunset and around the new and full moon. Weather, water temperature and pressure often matter more. Sun and moon times are calculated in your browser from the lake's coordinates with standard astronomy formulas, shown in ET (America/New_York), and accurate to within a few minutes.
★ = stocked recently (see Stocking). No machine-readable species survey is published for this water; the list shows stocked fish only.
1 stocking trip so far in 2026, 150 fish in total.
| Date | Species | Fish | Size |
|---|---|---|---|
| Jun 10, 2026 | Landlocked salmon | 150 | 6 in |
Maine IF&W 2026 year-to-date stocking report (PDF)
Matched to this water by name and town. Pulled Oct 10, 2026.
Straight-line distance between lake centers. All Maine lakes & ponds · All waters in New Canada