Mayo Lake
45.0378° N, 77.5867° W
Mayo Lake, Ontario. 45.0378° N, 77.5867° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/mayo-lake/, compiled October 9, 2026
- Canadian Geographical Names Database, Natural Resources Canada. Contains information licensed under the Open Government Licence – Canada.
- HydroLAKES v1.0, Messager et al. 2016 / WWF HydroSHEDS. Licensed under CC BY 4.0.
- Census boundaries and population, 2021, Statistics Canada. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada.
- Aquatic Resource Area survey points, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
- Fish stocking for recreational purposes, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
- Fisheries Management Zones, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
- Lake Partner Program, Ontario Ministry of the Environment, Conservation and Parks. Contains information licensed under the Open Government Licence – Ontario.
- Bathymetry lines and survey index, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
- City page weather forecasts and alerts, Environment and Climate Change Canada. Contains data from Environment and Climate Change Canada (ECCC Data Servers End-use Licence).
Mayo Lake covers 2.02 km², Ontario. It lies 14 km east of Bancroft.
Government surveys have recorded 2 fish species here: pumpkinseed and lake trout.
- Area
- 2.02 km²
- Shoreline
- 22 km
- Fish species
- 2
- Elevation
- 360 m
Today on the water
5.5 °C
Observed at Bancroft, as of 4:00 a.m. EDT
| Time | 5 a.m. | 8 a.m. | 11 a.m. | 2 p.m. | 5 p.m. | 8 p.m. | 11 p.m. | 2 a.m. |
|---|---|---|---|---|---|---|---|---|
| Wind km/h | W 15 | W 15 | W 15 | NW 30 | NW 30 | NW 15 | var. 5 | var. 5 |
| Gusts km/h | 50 | 50 | ||||||
| Temp. °C | 2 | 4 | 8 | 12 | 13 | 7 | 2 | -2 |
| Precip. % | 40 | 40 | 40 | 40 | 20 | 20 | 0 | 0 |
Tonight: Partly cloudy with 60 percent chance of showers. Risk of a thunderstorm early this evening. Wind west 30 km/h gusting to 50 becoming light this evening. Low plus 2.
Weather: Bancroft (local forecast), as of 4:02 a.m. EDT
Sun and moon
- Civil dawn
- 6:49 a.m.
- Sunrise
- 7:18 a.m.
- Sunset
- 6:35 p.m.
- Civil dusk
- 7:05 p.m.
- Moonrise
- 6:10 a.m.
- Moonset
- 5:54 p.m.
- Moon
- Waning crescent, 1% lit
Follow this lake by email: a weekly summary of conditions.
Fish
Sport fish by the share of the 3 government surveys that recorded them.
Stocking
Lake Trout7,836 fish in 10 years, most recently 2025
All stocking records (10)
| Year | Species | Fish | Stage |
|---|---|---|---|
| 2025 | Lake Trout | 752 | Yearlings |
| 2024 | Lake Trout | 704 | Yearlings |
| 2023 | Lake Trout | 780 | Yearlings |
| 2022 | Lake Trout | 800 | Yearlings |
| 2021 | Lake Trout | 800 | Yearlings |
| 2020 | Lake Trout | 800 | Yearlings |
| 2019 | Lake Trout | 800 | Yearlings |
| 2018 | Lake Trout | 800 | Yearlings |
| 2017 | Lake Trout | 800 | Yearlings |
| 2016 | Lake Trout | 800 | Yearlings |
Fishing regulations: Fisheries Management Zone 15. Check seasons and limits before you fish.
Water
Follow this lake
Every Friday by email: the Environment Canada forecast and any weather alerts in effect.