Sublette County · reservoir · 1 acres
Flat Top Reservoir
Flat Top Reservoir is a reservoir in Sublette 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
85°
49°
13 mph
19%
Fri
Overcast
89°
52°
22 mph
5%
Sat
Overcast
92°
56°
16 mph
0%
↗ 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
- Chimney Butte Pit Number 30.3 mi
- Chimney Butte Reservoir2.4 mi
- Horn Reservoir2.6 mi
- Dry Piney Creek3.2 mi
- South Piney Creek6.0 mistocked Jul 1, 2026
- Blue Ridge Reservoir5.3 mi
- North Piney Creek6.2 mi
- Middle Piney Creek6.3 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.
Flat Top Reservoir fishing — FAQ
Do I need a license to fish Flat Top 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 Flat Top Reservoir?+
Flat Top Reservoir is a reservoir in Sublette County, Wyoming. Driving directions and an interactive topo map are on this page.