Jefferson County · lake
Mallard Slough
Mallard Slough is a lake in Jefferson County, Idaho. FishableWaters aggregates every stocking record for this water from Idaho'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
Mostly clear
95°
57°
12 mph
0%
Sat
Overcast
98°
60°
22 mph
0%
Sun
Overcast
97°
59°
26 mph
0%
→ pressure steadyStable weather — expect a normal bite.
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
- Leavitz Pond0.3 mi
- Sandhole Lake0.7 mi
- Warm Creek0.9 mi
- Muskrat Pond (historical)1.1 mi
- Two-way Pond0.9 mi
- Willow Pond (historical)1.2 mi
- Rat Farm Pond (historical)1.2 mi
- Rays Lake1.0 mi
Seasons, limits, and rules are the state's call — check the official ID regulations and buy your license before you go. We link the source; we never restate the rules.
Mallard Slough fishing — FAQ
Do I need a license to fish Mallard Slough?+
Yes — Idaho 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 Mallard Slough?+
Mallard Slough is a lake in Jefferson County, Idaho. Driving directions and an interactive topo map are on this page.