Old Lake CottageWest Duffins Creek
River · Durham Region · Ontario · near Whitby
Today’s fishing score
Computed from live weather, water temperature and the species documented here. Sign in to weight it by your own target species and distance.
Medium certaintyScore certainty breakdown
Every real factor behind this score, and whether we have real data for it or a conservative fallback.
This location
- Location verified by our team — missing
- Real, measured waterbody depth — missing
- Real waterbody surface area — present
- Complete weather data for this date — present
- Conditions (weather, pressure, moon, season)73 · 100% weight
What went into the conditions number
| Sub-factor | Score | Weight |
|---|---|---|
| Weather conditions | 82 | 0.25 |
| Barometric pressure | 47 | 0.2 |
| Moon phase | 66 | 0.1 |
| Season | 100 | 0.35 |
| Community activity | 50 | 0.1 |
These weights are the configured ones and are not normalised — they set the relative pull of each sub-factor, not a share of a hundred.
Your own preferences then move the result by ×1.15, within a maximum of ±15%.
Conditions on 2026-09-14
Weather
Night 16°C · Day 22°C
24 km/h wind · 0 mm rain · 95% cloud cover
Pressure rising, +6.5 hPa over 24 h
Forecast
How it has scored
- Good 70+
- Fair 45–69
- Slow under 45
All 8 days as a table
| Date | Score | Rating | Water temp |
|---|---|---|---|
| Sep 14 | 72 | Good | 16.2 °C |
| Sep 15 | 78 | Good | 23.4 °C |
| Sep 16 | 69 | Fair | 23.1 °C |
| Sep 17 | 81 | Good | 18.3 °C |
| Sep 18 | 78 | Good | 18.1 °C |
| Sep 19 | 81 | Good | 17.9 °C |
| Sep 20 | 83 | Good | 17.7 °C |
| Sep 21 | 75 | Good | 17.5 °C |
Regulations
A real summary from official government data, not a legal source - always confirm current regulations before fishing.
View full regulations for this zone
Species documented here
| Species | Today |
|---|---|
| Brown Trout | 98 |
| Walleye | 96 |
| Brook Trout | 92 |
| Northern Pike | 90 |
| Splake | 90 |
| Coho Salmon | 88 |
| Rainbow Trout | 86 |
| Smallmouth Bass | 65 |
| Channel Catfish | 49 |
| Pumpkinseed | 46 |
| Bowfin | 43 |
| Brown Bullhead | 43 |
| Common Carp | 43 |
| Freshwater Drum | 43 |
| Largemouth Bass | 43 |
| Chinook Salmon | 42 |
| Black Crappie | 40 |
| Rock Bass | 40 |
| Yellow Perch | 17 |
| Bluegill | 15 |
37 more documented here
- White SuckerSometimes caught here
- American EelSometimes caught here
- Blacknose DaceSometimes caught here
- Brook SticklebackSometimes caught here
- Hornyhead ChubSometimes caught here
- Iowa DarterSometimes caught here
- Johnny DarterSometimes caught here
- LogperchSometimes caught here
- Longnose DaceSometimes caught here
- Rainbow DarterSometimes caught here
- Threespine SticklebackSometimes caught here
- Bluntnose MinnowSometimes caught here
- Brassy MinnowSometimes caught here
- Common ShinerSometimes caught here
- Creek ChubSometimes caught here
- Emerald ShinerSometimes caught here
- Mimic ShinerSometimes caught here
- Northern MadtomSometimes caught here
- Sand ShinerSometimes caught here
- Spotfin ShinerSometimes caught here
- Spottail ShinerSometimes caught here
- StonecatSometimes caught here
- Striped ShinerSometimes caught here
- Round GobySometimes caught here
- American Brook LampreySometimes caught here
- Mottled SculpinSometimes caught here
- Sea LampreySometimes caught here
- Slimy SculpinSometimes caught here
- Rainbow SmeltSometimes caught here
- AlewifeSometimes caught here
- Fathead MinnowSometimes caught here
- Gizzard ShadSometimes caught here
- Golden ShinerSometimes caught here
- GoldfishSometimes caught here
- White BassSometimes caught here
- White PerchSometimes caught here
- Round WhitefishSometimes caught here
Techniques
- Trolling
- Jigging
- Casting
- Fly fishing
- Ice fishing
- Baitcasting
- Drift fishing
- Bottom bouncing