Hillsborough County · stream · order 5 river · ~386 cfs typical
Souhegan River
Stocked 18× on record · NH Fish and Game
Souhegan River is a stream in Hillsborough County, New Hampshire, stocked with Brook Trout, Brown Trout and Rainbow Trout — most recently on May 14, 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
Drizzle
79°
64°
10 mph
35%
Fri
Overcast
82°
60°
6 mph
13%
Sat
Overcast
89°
64°
8 mph
7%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Stocking ledger
| — 2026 — | ||||
| May 14 | Brook Trout | 400 | 3.81/lb | |
| May 14 | Brown Trout | 360 | 2.79/lb | |
| May 14 | Brown Trout | 280 | 2.8/lb | |
| May 14 | Brown Trout | 360 | 2.79/lb | |
| May 14 | Brown Trout | 360 | 2.79/lb | |
| May 14 | Brown Trout | 360 | 2.79/lb | |
| Apr 16 | Rainbow Trout | 200 | 2.11/lb | |
| Apr 16 | Rainbow Trout | 200 | 2.11/lb | |
| Apr 16 | Brook Trout | 385 | 3.5/lb | |
| Apr 16 | Rainbow Trout | 100 | 2.17/lb | |
| Apr 16 | Rainbow Trout | 200 | 2.11/lb | |
| Apr 16 | Rainbow Trout | 275 | 2.12/lb | |
| Apr 16 | Rainbow Trout | 250 | 2.1/lb | |
| Apr 8 | Brook Trout | 395 | 3.2/lb | |
| Apr 8 | Brook Trout | 360 | 3.2/lb | |
| Apr 8 | Brook Trout | 395 | 3.2/lb | |
| Apr 8 | Brook Trout | 300 | 3.2/lb | |
| Apr 8 | Brook Trout | 425 | 3.2/lb | |
When does Souhegan River get stocked?
Going by 18 records since 2026, stocking here peaks in April.
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 brown trout →
Nearby waters
- Baboosic Brook0.2 mistocked Apr 14, 2026
- Souhegan River Reservoir0.3 mi
- Horseshoe Pond0.9 mi
- Nesenkeag Brook2.0 mi
- Duck Pond1.7 mi
- Rocky Hill Pond1.7 mi
- Riddle Brook2.9 mi
- Half Moon Pond2.7 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.
Souhegan River fishing — FAQ
What fish are stocked in Souhegan River?+
Souhegan River is stocked with Brook Trout, Brown Trout and Rainbow Trout in Hillsborough County, New Hampshire, most recently on May 14, 2026 by NH Fish and Game. The full stocking ledger is on this page.
When does Souhegan River get stocked?+
Going by 18 records since 2026, stocking at Souhegan River peaks in April. Check this page for the season's scheduled and most recent stockings.
Do I need a license to fish Souhegan 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 Souhegan River?+
Souhegan River is a stream in Hillsborough County, New Hampshire. Driving directions and an interactive topo map are on this page.
Data: NH Fish and Game · updated May 14, 2026 · checked daily · we publish what agencies publish, nothing else.