Local Waters

← Around Somerville

River Open — prime stream season

Assabet River (Hudson / Maynard)

Hudson / Maynard, MA · about 50 min from Somerville (typical, off-peak)

The MetroWest trout river west of Concord. Named lots, not a backyard.

Salt River / stream Lake / pond Shop (desk) Guide only Parking Stay State access Private — ask first

Season
General-law trout streams are in the main season. Bag limits change after Sep 10. MassWildlife is the source of truth. Official rule
License
Massachusetts freshwater license
Park
OFBA Assabet River cartop in Hudson (small). Ice House Landing in Maynard is the other named public lot.
Walk in
Short walks from either lot to the bank.
Wading
Wadeable in normal water. Brushy. Dam water can jump.
Usual window
Spring stocking and cool mornings. Summer early only.
Saturday conditions

Skinny water. N 7 mph around dawn. Fine to go.

Sky
🌧️ 72° rain
Sun and moon
Rise 6:00 · 🌔 Waxing gibbous · Set 7:39
Wind at dawn
N 7 mph · Slight Chance Rain Showers · 64°F
Wind later
  • dawn: N 7 mph
  • 10am: NE 9 mph
  • 2pm: NE 9 mph
  • dusk: NE 6 mph
Flow
27 cfs · skinny · 1.42 ft · 5:15 pm · Assabet River at Maynard · USGS gauge · wadable band is a sketch, not a safety rating
Stocking
Last stocked Apr 23, 2026 · spring water · MassWildlife stocking
A setup that belongs here
4- or 5-wt, nymphs, small streamers, a dry when they show.
Notes
Stocked suburban river. Mix of public and private banks. Confirm MassWildlife / DMF.

If a bank is posted, leave. Ice House fills on stocking weekend.

Log this trip

Stays on this phone only. Nobody else sees it.

N 7 mph · Slight Chance Rain Showers · 27 cfs skinny · Last stocked Apr 23, 2026

How did it go

Shops

Concord Outfitters

113 Commonwealth Ave, Concord, MA 01742
Mon–Fri 10am–6pm (confirm before you go)

The MetroWest / Concord River shop. Call before a first trip on the Concord or Sudbury.

Guides

Shop desks, plus a few independents who fish public water. We do not take a cut. Call them.

Concord Outfitters — book a day

Concord, MA · wade / shore · Half or full day — ask the shop

Good for: MetroWest rivers and ponds, first local trout day

Shop desk, not a scraped independent. Call them; they put you with someone they trust.

If this isn’t the day