2026 regulation year
Connecticut Largemouth bass 2026 — Season, Bag Limit, Size Rules
Micropterus nigricans
Last updated
Connecticut's largemouth fishery is anchored by Candlewood Lake (5,420 acres — largest lake wholly in CT, the country's first major pumped-storage hydroelectric reservoir created 1928 on the Housatonic River) in Fairfield + Litchfield Counties. The Housatonic chain continues downstream through Lake Lillinonah (1,540 acres) + Lake Zoar (975 acres). Bantam Lake (947 acres — largest natural lake in CT) is the central-CT flagship. East Twin + West Twin Lakes (Salisbury) carry the Litchfield Hills tier. CT's standard rule is a 12-inch statewide minimum + 6-fish daily aggregate across largemouth + smallmouth. CT-distinctive: designated Bass Management Lakes — Bantam Lake + Candlewood Lake + East Twin Lake + selected others — have a closed harvest period April 1 – June 15 with catch-and-release artificial-lures-only rules during the bass spawning window. Outside the Bass Management Lakes, the standard year-round open season + 12-inch minimum applies. Trophy reservoirs Mashapaug + Highland + Quaddick + Pachaug round out the SE + NE CT tier.
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Season
Year-round on most waters; designated Bass Management Lakes closed harvest April 1 – June 15 (catch-and-release artificial-lures-only during the bass spawning window).
– Statewide standard waters
Open harvest year-round
– Designated Bass Management Lakes (Bantam, Candlewood, East Twin, others)
Catch-and-release artificial-lures-only — distinctive CT pre-spawn rule
Bag & possession
- Daily bag
- 6 / day combined black bass (largemouth + smallmouth) statewide; 0 / day Bass Management Lakes April 1 – June 15
- Possession
- 12 in possession
Size, slot, trophy rules
- Size
- 12 in min statewide; 16 in min on listed trophy reservoirs
Gear restrictions
- Hook-and-line; snagging prohibited for black bass
- Bass Management Lakes (Bantam, Candlewood, East Twin, others): catch-and-release artificial-lures-only April 1 – June 15
- Trotlines + setlines prohibited for black bass statewide
- Tournament special-event permit required for events above 25 boats (CT DEEP)
Named water-body overrides
Where statewide rules differ on specific Connecticut waters:
Candlewood Lake
12 in min, 6 / day combined; Bass Management Lake — closed harvest Apr 1 – Jun 15
Bantam Lake
12 in min, 6 / day combined; Bass Management Lake — closed harvest Apr 1 – Jun 15
Lake Lillinonah
12 in min, 6 / day combined; Housatonic impoundment
Lake Zoar
12 in min, 6 / day combined; tidal-influenced lower section
East Twin Lake
12 in min, 6 / day combined; Bass Management Lake — closed harvest Apr 1 – Jun 15
Official source
Connecticut Department of Energy & Environmental Protection (DEEP) — Inland Fisheries + Marine Fisheries Divisions publishes the authoritative 2026 Connecticutfishing regulations. Always verify the current rule before fishing — emergency closures and in-season changes can override what's published here.
The largemouth bass rules on this page are sourced from Connecticut Department of Energy & Environmental Protection (DEEP) — Inland Fisheries + Marine Fisheries Divisions's official largemouth bass regulation page.
Visit official Connecticut fishing regulations →
Emergency-order channel
Largemouth bass closures, slot-limit changes, and harvest pauses are posted to Connecticut Department of Energy & Environmental Protection's emergency-order feed — check it before any Connecticut trip during the active season.
Frequently asked questions
- When is largemouth bass season in Connecticut?
- Year-round on most waters; designated Bass Management Lakes closed harvest April 1 – June 15 (catch-and-release artificial-lures-only during the bass spawning window). Those are the 2026 Connecticut dates; always confirm against Connecticut Department of Energy & Environmental Protection (DEEP) — Inland Fisheries + Marine Fisheries Divisions before a trip, because an emergency order can shift an opener with little notice.
- What is the Connecticut bag limit for largemouth bass?
- The Connecticut daily bag limit for largemouth bass is 6 / day combined black bass (largemouth + smallmouth) statewide; 0 / day Bass Management Lakes April 1 – June 15. The possession limit is 12 in possession. Some named waters set a different limit — check the water-body overrides above.
- What size largemouth bass can you keep in Connecticut?
- The Connecticut size rule for largemouth bass is 12 in min statewide; 16 in min on listed trophy reservoirs.
- Do you need a license to fish for largemouth bass in Connecticut?
- Yes. Connecticut requires a valid fishing license to fish for largemouth bass, with the usual exemptions for young children, state free-fishing days, and some senior or disabled-veteran categories. A license is valid only in the state that issued it, so non-residents need a Connecticut license — compare resident and non-resident Connecticut fees on the state regulations page below.
- Are there gear restrictions for largemouth bass in Connecticut?
- Yes. In Connecticut, largemouth bass fishing carries these gear rules: Hook-and-line; snagging prohibited for black bass; Bass Management Lakes (Bantam, Candlewood, East Twin, others): catch-and-release artificial-lures-only April 1 – June 15; Trotlines + setlines prohibited for black bass statewide; Tournament special-event permit required for events above 25 boats (CT DEEP).
- Do specific Connecticut waters have different largemouth bass rules?
- Yes. 5 named Connecticut waters carry rules that override the statewide largemouth bass regulation, including Candlewood Lake, Bantam Lake, Lake Lillinonah, and 2 more. See the named water-body overrides above for the exact rule on each.