Sierra County · reservoir · 1 acres · seasonal
Round Mountain Tank
Round Mountain 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
Overcast
94°
72°
21 mph
26%
Sat
Rain
89°
64°
34 mph
70%
Sun
Overcast
83°
67°
13 mph
30%
→ 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
- Juniper Tank1.0 mi
- Middle Seco Creek2.8 mi
- Little Rocky Tank2.7 mi
- South Seco Creek2.9 mi
- North Seco Creek2.9 mi
- Indian Tank3.3 mi
- Big Rocky Tank3.0 mi
- Pague Tank3.7 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.
Round Mountain Tank fishing — FAQ
Do I need a license to fish Round Mountain 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 Round Mountain Tank?+
Round Mountain Tank is a reservoir in Sierra County, New Mexico. Driving directions and an interactive topo map are on this page.