Merrimack County · stream · order 4 river · ~135 cfs typical
Soucook River
Stocked 6× on record · NH Fish and Game
Soucook River is a stream in Merrimack County, New Hampshire, stocked with Brook Trout, Brown Trout and Rainbow Trout — most recently on May 29, 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
82°
61°
7 mph
12%
Sat
Overcast
88°
64°
8 mph
10%
Sun
Overcast
87°
66°
13 mph
17%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Stocking ledger
| — 2026 — | ||||
| May 29 | Brown Trout | 500 | 2/lb | |
| May 20 | Brown Trout | 1,000 | 2.5/lb | |
| May 18 | Brook Trout | 420 | 4/lb | |
| May 5 | Rainbow Trout | 850 | 2.52/lb | |
| Apr 24 | Brook Trout | 655 | 4.2/lb | |
| Apr 24 | Brown Trout | 500 | 2.79/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 brown trout →
Nearby waters
- Bow Bog Brook0.9 mi
- Spectacle Ponds (historical)2.0 mi
- Turkey River1.7 mi
- Spectacle Ponds2.1 mi
- Bow Town Pond2.1 mi
- Suncook River2.6 mistocked May 21, 2026
- Saw Mill Pond3.0 mi
- Island Pond3.8 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.
Soucook River fishing — FAQ
What fish are stocked in Soucook River?+
Soucook River is stocked with Brook Trout, Brown Trout and Rainbow Trout in Merrimack County, New Hampshire, most recently on May 29, 2026 by NH Fish and Game. The full stocking ledger is on this page.
When does Soucook River get stocked?+
Going by 6 records since 2026, stocking at Soucook River peaks in May. Check this page for the season's scheduled and most recent stockings.
Do I need a license to fish Soucook 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 Soucook River?+
Soucook River is a stream in Merrimack County, New Hampshire. Driving directions and an interactive topo map are on this page.
Data: NH Fish and Game · updated May 29, 2026 · checked daily · we publish what agencies publish, nothing else.