Kidder County · lake · 369 acres
Tappen Slough
Tappen Slough is a lake in Kidder County, North Dakota. FishableWaters aggregates every stocking record for this water from North Dakota'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°
63°
11 mph
11%
Sat
Clear
92°
63°
14 mph
3%
Sun
Drizzle
107°
75°
23 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
- Stony Lake1.7 mi
- McPhail Slough2.8 mistocked Jun 15, 2026
- Mud Lake2.7 mi
- Pass Lakes3.7 mi
- Sweetwater Lake4.2 mi
- Bird Lake4.4 mi
- Sibley Lake4.3 mistocked Jun 15, 2026
- Big Muddy Lake4.5 mi
Seasons, limits, and rules are the state's call — check the official ND regulations and buy your license before you go. We link the source; we never restate the rules.
Tappen Slough fishing — FAQ
Do I need a license to fish Tappen Slough?+
Yes — North Dakota 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 Tappen Slough?+
Tappen Slough is a lake in Kidder County, North Dakota. Driving directions and an interactive topo map are on this page.