Johnson County · reservoir · 3 acres
Big Boy Reservoir
Big Boy Reservoir is a reservoir in Johnson County, Wyoming. FishableWaters aggregates every stocking record for this water from Wyoming's fish & wildlife agency; 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
94°
61°
15 mph
4%
Sat
Overcast
100°
68°
12 mph
0%
Sun
Overcast
104°
78°
23 mph
1%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Stocking ledger
No published stocking records yet. This water stays in our books — the ledger begins the hour its state agency publishes a record.
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Rattlesnake Number 1 Reservoir1.5 mi
- Phil Number 2 Reservoir1.4 mi
- Donaldson Reservoir2.1 mi
- Sony Reservoir3.1 mi
- Baldwin Number 2 Reservoir4.8 mi
- Antelope Reservoir4.8 mi
- Twin Number 1 Reservoir3.8 mi
- Big Donaldson Reservoir5.0 mi
Seasons, limits, and rules are the state's call — check the official WY regulations and buy your license before you go. We link the source; we never restate the rules.
Big Boy Reservoir fishing — FAQ
Do I need a license to fish Big Boy Reservoir?+
Yes — Wyoming 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 Big Boy Reservoir?+
Big Boy Reservoir is a reservoir in Johnson County, Wyoming. Driving directions and an interactive topo map are on this page.