Strafford County · stream · order 4 river · ~130 cfs typical
Isinglass River
Stocked 3× on record · NH Fish and Game
Isinglass River is a stream in Strafford County, New Hampshire, stocked with Brook Trout and Rainbow Trout — most recently on May 4, 2026. FishableWaters aggregates every stocking record for this water from NH Fish and Game; 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
81°
60°
6 mph
12%
Sat
Overcast
86°
63°
10 mph
2%
Sun
Overcast
87°
63°
11 mph
14%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Stocking ledger
| — 2026 — | ||||
| May 4 | Rainbow Trout | 1,400 | 2.87/lb | |
| Apr 16 | Brook Trout | 740 | 3.51/lb | |
| Apr 14 | Brook Trout | 655 | 3.41/lb | |
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
All New Hampshire waters with brook trout → · All New Hampshire waters with rainbow trout →
Nearby waters
- Blackwater Brook0.5 mi
- Clark Brook1.3 mi
- Rochester Sewage Lagoons1.8 mi
- Mallego Brook2.3 mi
- Bellamy Reservoir3.1 mi
- Cocheco River Reservoir2.9 mi
- Barbadoes Pond3.1 mistocked May 7, 2026
- Champlin Pond3.2 mi
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.
Isinglass River fishing — FAQ
What fish are stocked in Isinglass River?+
Isinglass River is stocked with Brook Trout and Rainbow Trout in Strafford County, New Hampshire, most recently on May 4, 2026 by NH Fish and Game. The full stocking ledger is on this page.
Do I need a license to fish Isinglass River?+
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 Isinglass River?+
Isinglass River is a stream in Strafford County, New Hampshire. Driving directions and an interactive topo map are on this page.
Data: NH Fish and Game · updated May 4, 2026 · checked daily · we publish what agencies publish, nothing else.