Fishing Report
Dean Reservoir Number 1 Fishing Report
Van Tassell, WY
Lake conditions
Dean Reservoir Number 1 — 2026-11-12
Conditions overviewToday's conditions at this lake, computed from live weather and the moon.
- Season
- Fall
- Moon
- 12% illuminated, waxingWaxing Crescent
- Est. surface temp
- 51.9°F
- Pressure
- 30.05 inHgFalling
Est. water temp
51.9°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
10°F warmer
64°F now vs 54°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 6:45 AM
- Sunset
- 4:36 PM
- Moonrise
- 10:18 AM
- Moonset
- 6:45 PM
Sky, wind & pressuremidday · 4 PM
- Cloud cover
- 3%
- Precip chance
- 0%
- Wind
- 5 mph E
- Pressure
- 30.05 inHg Falling
Today's solunar periods
- Major: 1:05 AM–3:05 AM
- Minor: 9:48 AM–10:48 AM
- Major: 1:31 PM–3:31 PM
- Minor: 6:15 PM–7:15 PM
No bite score appears for this lake because no fish species is on record for it yet.
Find lakes with a bite score →Free — no account, no app
Modeled from National Weather Service data, plus solunar and sun/moon times computed in-house. This is a computed report, not an eyewitness catch report.
42.687567, -104.240394
Est. water temp
51.9°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Dean Reservoir Number 1 · 42.6876, -104.2404
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Dean Reservoir Number 1?
No fish species have been recorded for Dean Reservoir Number 1 yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Dean Reservoir Number 1?
No species are modeled for Dean Reservoir Number 1 yet, so there's no species-specific feeding window to name. The score still gives the light window 30% of its total, an input Bitespan grades "Well supported". Check today's bite forecast for Dean Reservoir Number 1 to see the best window for current conditions.
Where is Dean Reservoir Number 1?
Dean Reservoir Number 1 is near Van Tassell, WY, at 42.6876, -104.2404.
Plan your trip to Dean Reservoir Number 1
Get the hour-by-hour bite forecast and the best times to fish Dean Reservoir Number 1, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.