Knox County · reservoir · 7 acres
Big Tank
Big Tank is a reservoir in Knox County, Texas. FishableWaters aggregates every stocking record for this water from Texas'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
107°
81°
18 mph
15%
Sat
Overcast
99°
78°
26 mph
12%
Sun
Mostly clear
102°
77°
14 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
- Rock Tank0.8 mi
- Hackberry Tank1.2 mi
- Horseshoe Tank1.5 mi
- Hackberry Creek1.6 mi
- Gyp Creek Tank2.1 mi
- Smelter Creek2.2 mi
- Van Earl Tank2.6 mi
- Little Croton Creek3.0 mi
Seasons, limits, and rules are the state's call — check the official TX regulations and buy your license before you go. We link the source; we never restate the rules.
Big Tank fishing — FAQ
Do I need a license to fish Big Tank?+
Yes — Texas 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 Tank?+
Big Tank is a reservoir in Knox County, Texas. Driving directions and an interactive topo map are on this page.