Sierra County · reservoir · 2 acres · seasonal
Big Rocky Tank
Big Rocky Tank is a reservoir in Sierra County, New Mexico. FishableWaters aggregates every stocking record for this water from New Mexico'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
Drizzle
97°
75°
23 mph
22%
Sat
Showers
89°
68°
19 mph
64%
Sun
Overcast
88°
68°
16 mph
31%
→ 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
- Little Rocky Tank0.6 mi
- Number 3 Tank1.1 mi
- Miller Mesa Tank1.4 mi
- North Seco Creek1.7 mi
- South Seco Creek1.7 mi
- Juniper Tank2.0 mi
- New Tank2.4 mi
- Mike Tank2.2 mi
Seasons, limits, and rules are the state's call — check the official NM regulations and buy your license before you go. We link the source; we never restate the rules.
Big Rocky Tank fishing — FAQ
Do I need a license to fish Big Rocky Tank?+
Yes — New Mexico 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 Rocky Tank?+
Big Rocky Tank is a reservoir in Sierra County, New Mexico. Driving directions and an interactive topo map are on this page.