Grafton County · lake · 28 acres
Flat Mountain Ponds
Flat Mountain Ponds is a lake in Grafton County, New Hampshire. FishableWaters aggregates every stocking record for this water from New Hampshire'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
Fog
67°
57°
13 mph
21%
Fri
Overcast
70°
57°
7 mph
14%
Sat
Overcast
75°
60°
7 mph
22%
↗ 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
- Teacup Lake4.0 mi
- Black Mountain Pond3.6 mistocked Jun 16, 2026
- Guinea Pond4.2 mistocked Jun 16, 2026
- West Branch Mad River4.1 mi
- Pond Brook4.3 mi
- Cascade Brook4.6 mi
- Whiteface River4.7 mistocked May 4, 2026
- Kiah Pond5.1 mistocked Jul 2, 2026
Seasons, limits, and rules are the state's call — check the official NH regulations and buy your license before you go. We link the source; we never restate the rules.
Flat Mountain Ponds fishing — FAQ
Do I need a license to fish Flat Mountain Ponds?+
Yes — New Hampshire 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 Flat Mountain Ponds?+
Flat Mountain Ponds is a lake in Grafton County, New Hampshire. Driving directions and an interactive topo map are on this page.