Campbell County · reservoir
Cook Reservoir
Cook Reservoir is a reservoir in Campbell 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
92°
55°
19 mph
2%
Sat
Overcast
99°
66°
21 mph
0%
Sun
Overcast
102°
75°
20 mph
2%
↗ 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
- Prairie Creek2.5 mi
- Garner Lake3.4 mi
- Tanner Number 1 Reservoir3.7 mi
- Provant Creek5.1 mi
- Dry Fork Little Powder River3.8 mi
- Road Creek4.1 mi
- East Prong Deer Creek4.5 mi
- Rawhide Mine Main Reservoir4.2 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.
Cook Reservoir fishing — FAQ
Do I need a license to fish Cook 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 Cook Reservoir?+
Cook Reservoir is a reservoir in Campbell County, Wyoming. Driving directions and an interactive topo map are on this page.