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Conway Lake

Eaton · Conway, New Hampshire — NH Fish & Game Region 2 (Lakes Region). Listed as a Lake Trout and/or Salmon in the 2026 Fishing Digest.

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1,316Surface acres
45 ftMax depth
15 ftAverage depth
MesotrophicTrophic class (NHDES)
Cold / WarmFishery type
2Public access sites

Source: NH Fish & Game NH Freshwater Fishing Guide layer (2026; depth/area/trophic from NHDES). Depth map: NHFG bathymetry map (PDF).

Location & fast facts

Where Conway Lake is in New Hampshire

The red circle marks Conway Lake.

Fast facts

About Conway Lake

  • County: Carroll
  • Shore towns: Eaton, Conway
  • Watershed: Saco River basin (NHDES)
  • Type: Natural lake or pond (NHDES)
  • NH Fish & Game: Region 2 (Lakes Region)
  • Distance: about 57 mi from Concord, NH and 111 mi from Boston, straight-line (not driving distance)
  • Getting there (NHFG): Mill St
  • Access (NHFG): Ramp, park across Mill St; limited access Potter Rd
  • Lake group: Conway Lake Conservation Association

Towns and counties: NHFG, NHDES and U.S. Census town boundaries (shore towns found by overlaying the lake outline).

Fishing in New Hampshire

  • 2026 fishing license: Resident $45 · Non-resident $63 · 1-day $10 / $15 NHFG
  • Kids: Under 16 fish free, no license needed NHFG
  • Free fishing days 2026: Sat Jan 17 & Sat Jun 6 (3rd Sat in Jan, 1st Sat in June) NH Digest
  • Lakes & ponds: Almost 1,000 public lakes and ponds NHDES
  • Buy a license: Online or at about 250 local license agents NHFG
  • Ice fishing: Most waters: ice-in to ice-out. Lake trout/salmon lakes (Conway Lake is one): Jan 1–Mar 31, no keeping salmon. Trout ponds closed. Bob houses off by Apr 1 NH Digest
  • Regulations: 2026 NH Freshwater Fishing Digest

As of 2026-10-10. Check the official source before you go.

Lake map

Conway Lake shoreline, boat launches & beaches

Conway Lake Beach (Beach)1Potter Rd. Access (Cartop / walk-in)21 mileN

Numbers on the map match the list at rightbelow.

Cartop / walk-inBeach
  1. 1Conway Lake Beach
    Beach · Conway
  2. 2Potter Rd. Access
    Cartop / walk-in · Eaton

Shoreline: USGS National Hydrography Dataset (NHD Waterbody, Permanent ID 129967463), public domain. State outline: U.S. Census Bureau TIGERweb. Points: NH Access Sites to Public Waters (NH OPD / NHFG) and NHDES beach program. Interactive map: Leaflet with © OpenStreetMap contributors. Not for navigation.

Conditions right now

Air temperature & conditions (nearest NWS station)Loading…
Fetching the latest National Weather Service observation…

Live from the National Weather Service API for the lake's coordinates (43.9585, -71.0563). The nearest station may be several miles away. NWS forecast for Conway Lake. No live water-temperature sensor is shown because we haven't found a public one for this lake.

Sun, moon & best fishing times

Sun & moon at Conway Lake

Best fishing times

Major periodMinor periodDaylight

    Based on solunar theory, an estimate. Major periods (about 2 hours) center on when the moon is directly overhead or underfoot; minor periods (about 1 hour) center on moonrise and moonset. The 0–100 activity score rises during those periods and gets a boost near sunrise and sunset and around the new and full moon. Weather, water temperature and pressure often matter more. Sun and moon times are calculated in your browser from the lake's coordinates with standard astronomy formulas, shown in ET (America/New_York), and accurate to within a few minutes.

    Fish you can catch

    Rainbow trout ★Landlocked salmon ★Smallmouth bassLargemouth bassChain pickerelBrown bullhead (horned pout)

    ★ = stocked in 2026. Species list from NHFG Fishing Guide codes: RT, LLS, SMB, LMB, ECP, BBH (names decoded by us; NHFG does not publish the legend with the layer). NHFG fishery type: Cold/Warm.

    NHFG NH Freshwater Fishing Guide layer

    2026 stocking

    3 stocking trips in 2026, 2,115 fish in total.

    DateSpeciesFishLbsHatchery
    Apr 23, 2026Rainbow trout (1+ yr)375146Berlin
    May 8, 2026Landlocked salmon (1+ yr)1,365175Milford
    May 20, 2026Rainbow trout (1+ yr)375159Berlin

    NHFG Fish Stocking (2026) feature service · NHFG stocking report

    Pulled Oct 10, 2026.

    Seasons & rules for Conway Lake

    The 2026 NH Freshwater Fishing Digest lists Conway Lake as a Lake Trout and/or Salmon Lake.

    ❄ Winter · Jan 1–Mar 31

    • Ice fishing only
    • Trout (all species combined) 2/day; lake trout 2/day
    • Closed to landlocked salmon
    • 2 ice-fishing devices per person; single hook point with bait
    • Bass (smallmouth & largemouth): 2/day Jan 1–May 14

    🌱 Spring · Apr 1–Jun 15

    • Open water: trout, lake trout & salmon open
    • Trout combined 2/day; lake trout 2/day; 15" min for trout, lake trout & salmon
    • No smelt may be taken Mar 15–Jun 15
    • Bass: catch-and-release only May 15–Jun 15, artificial lures & flies only

    ☀ Summer · Jun 16–Sep 30

    • Trout, lake trout, salmon & whitefish open through Sep 30
    • Trout combined 2/day; lake trout 2/day
    • Bass: 5/day Jun 16–Dec 31
    • Chain pickerel: no closed season, 10/day
    • Perch, crappie, sunfish & horned pout: no closed season, 25/day each, 50 total

    🍂 Fall · Oct 1–Dec 31

    • Closed to trout, lake trout, salmon & whitefish
    • Trolling prohibited
    • No fishing through or from the ice Apr 1–Dec 31
    • Bass: 5/day Jun 16–Dec 31

    Additional rule for this water: The area of the lake that lies within 500 feet of the outlet dam shall be closed to all fishing from Oct. 16 through Dec. 31. When trolling to take fish: Only one artificial bait, one fly, one tandem fly or one bait shall be used per rod; and, Only one hook with a single hook point shall be used with bait.

    2026 NH Freshwater Fishing Digest: Lakes & Ponds with Special Rules · General Rules

    Summary only; other species follow the general rules. As of Oct 10, 2026.

    Boat launches & access sites

    2 public access sites listed.

    SiteTownOwnerTypeParkingFeeUsesMap
    Conway Lake BeachConwayTown - ConwayBeach/Ramp · Paved rampGravelNo feeFishing, Boating, Swimming, Restrooms
    Parking across Mill St from site; Access: Partial/Limited
    43.9853, -71.0523
    Potter Rd. AccessEatonTown ROWCartopLimited roadsideNo feeBoating
    Access: Limited
    43.9314, -71.0607

    NH Access Sites to Public Waters (NH OPD / NHFG)

    Fees, hours and rules change; confirm with the site owner before you go.

    Boating rules on Conway Lake

    The 2026 Fishing Digest also notes: No houseboats.

    NH State Police Marine Patrol, Restricted Bodies of Water

    These are the restrictions listed for this water. Statewide boating laws (RSA 270, Saf-C 400) also apply. As of Oct 10, 2026.

    Invasive species

    None documented NHDES lists no known invasive species in Conway Lake.

    Clean, Drain, Dry is NH law. Drain your boat, live wells, bilges and gear when you leave any water, travel with drain plugs out (RSA 487:16-d), and don't carry plants or weeds on your boat, trailer or vehicle (RSA 487:16-c). NH LAKES Lake Host.

    NHDES Lake Information Mapper · RSA 487:16-d · RSA 487:16-c

    As of Oct 10, 2026.

    Public beaches

    1 beach is in the NHDES Public Beach Inspection Program, which tests for E. coli bacteria in summer.

    BeachStatusLast sampleE. coli (cts/100 mL)Advisories this seasonAnnual report
    Conway Lake Town BeachMonitoring Season CompletedAug 19, 2026left: 32.3 right: 24.1None listedReport

    NHDES Healthy Swimming Mapper · NHDES Public Beach Program

    As of Oct 10, 2026.

    Safe to swim?

    Toxic algae (cyanobacteria): NHDES statusChecking NHDES…
    Live from the NHDES Healthy Swimming Mapper. NHDES issues warnings May 15–Oct 15.
    Beach bacteria testingState-tested beaches
    1 beach on Conway Lake is sampled by NHDES; see Public beaches.

    Check before you swim: the NHDES Healthy Swimming Mapper is updated daily. If you see a bloom, stay out of the water, keep pets out, and report it to NHDES.

    Water quality

    Trophic classMesotrophic (moderate nutrients)
    Water quality classClass B (NH surface water classification)
    NHDES lake surveys1979, 1993, 2005
    Fish consumptionNHDES mercury report for Conway Lake

    NHDES Lake Information Mapper

    Contact & official info

    Lakes & ponds nearby

    Straight-line distance between lake centers. All New Hampshire lakes & ponds · All waters in Eaton