What special fishing regulations apply at Boston Harbor (Suffolk County)?

Boston Harbor (Suffolk County) carries 4 special-regulation overlays that override Massachusetts' statewide 2026 rules, covering Striped bass (rockfish), Summer flounder (fluke), and Tautog (blackfish). One of them reads: "Boston Harbor + Boston Harbor Islands National Recreation Area; striped bass + tautog + scup + bluefish + winter flounder + cunner; DMF rules apply; 28–31 in striped bass slot, 1 / day per ASMFC." Every overlay on this water body is listed in full above.

Do I need a fishing license to fish Boston Harbor (Suffolk County)?

Yes. Boston Harbor (Suffolk County) is in Massachusetts, so a valid Massachusetts fishing license is required just as it is anywhere else in the state, issued by Massachusetts Division of Fisheries & Wildlife (freshwater) + MA Division of Marine Fisheries (saltwater). The special regulations on this page change the bag, size, slot, or gear rules for Boston Harbor; they do not waive the license requirement. Free-fishing days and youth exemptions follow the statewide Massachusetts rules.

Do Boston Harbor (Suffolk County)'s special rules replace Massachusetts' statewide limits?

Only where they conflict. Massachusetts' statewide 2026 regulations apply on Boston Harbor by default; the overlays above replace the matching statewide rules for the species or gear they name, while everything not specifically overridden still follows the statewide rule. When a water-body rule and the statewide rule disagree, the water-body rule wins.

Which species have special rules on Boston Harbor?

Striped bass (rockfish), Summer flounder (fluke), and Tautog (blackfish) have a water-body-specific rule on Boston Harbor (Suffolk County), each linking to its full Massachusetts regulations above. Species not listed here follow the statewide Massachusetts limits.

2026 regulation year

Boston Harbor (Suffolk County) 2026 — Massachusetts Fishing Regulations

Massachusetts statewide rules apply unless overridden below.

Last updated June 3, 2026

Boston Harbor (Suffolk County) carries 4 special-regulation overlays on top of Massachusetts's 2026 fishing rules — covering Striped bass (rockfish), Summer flounder (fluke), Tautog (blackfish). Verify the agency booklet before launching: in-season changes are not yet wired to this page.

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Watch Boston Harbor (Suffolk County) (MA) and we'll email you when a season, bag limit, slot, or closure changes. Free while in beta.

State-level special regulation

Boston Harbor + Boston Harbor Islands National Recreation Area; striped bass + tautog + scup + bluefish + winter flounder + cunner; DMF rules apply; 28–31 in striped bass slot, 1 / day per ASMFC
Source: Massachusetts special-water list

Per-species rules on Boston Harbor (Suffolk County)

Striped bass (rockfish) regulations →
28–31 in slot, 1 / day; ASMFC harmonized
Summer flounder (fluke) regulations →
17.5 in min, 5 / day; harbor + harbor-island fluke May – September
Tautog (blackfish) regulations →
16 in min; date-stepped bag; harbor-island boulder fields + wrecks

Official source

Massachusetts Division of Fisheries & Wildlife (freshwater) + MA Division of Marine Fisheries (saltwater) publishes the authoritative 2026 Massachusetts fishing regulations. Special-regulation lakes and rivers are listed in the agency booklet — always verify before fishing.

Visit official Massachusetts fishing regulations →

Emergency-order channel

In-season closures, slot-limit changes, and run-count-driven harvest pauses are posted to Massachusetts Division of Fisheries & Wildlife's emergency-order feed — check it before any Massachusetts trip during the active season.

Other special-regulation waters in Massachusetts

Browse all water bodies →

Frequently asked questions

What special fishing regulations apply at Boston Harbor (Suffolk County)?: Boston Harbor (Suffolk County) carries 4 special-regulation overlays that override Massachusetts' statewide 2026 rules, covering Striped bass (rockfish), Summer flounder (fluke), and Tautog (blackfish). One of them reads: "Boston Harbor + Boston Harbor Islands National Recreation Area; striped bass + tautog + scup + bluefish + winter flounder + cunner; DMF rules apply; 28–31 in striped bass slot, 1 / day per ASMFC." Every overlay on this water body is listed in full above.
Do I need a fishing license to fish Boston Harbor (Suffolk County)?: Yes. Boston Harbor (Suffolk County) is in Massachusetts, so a valid Massachusetts fishing license is required just as it is anywhere else in the state, issued by Massachusetts Division of Fisheries & Wildlife (freshwater) + MA Division of Marine Fisheries (saltwater). The special regulations on this page change the bag, size, slot, or gear rules for Boston Harbor; they do not waive the license requirement. Free-fishing days and youth exemptions follow the statewide Massachusetts rules.
Do Boston Harbor (Suffolk County)'s special rules replace Massachusetts' statewide limits?: Only where they conflict. Massachusetts' statewide 2026 regulations apply on Boston Harbor by default; the overlays above replace the matching statewide rules for the species or gear they name, while everything not specifically overridden still follows the statewide rule. When a water-body rule and the statewide rule disagree, the water-body rule wins.
Which species have special rules on Boston Harbor?: Striped bass (rockfish), Summer flounder (fluke), and Tautog (blackfish) have a water-body-specific rule on Boston Harbor (Suffolk County), each linking to its full Massachusetts regulations above. Species not listed here follow the statewide Massachusetts limits.

← Back to Massachusetts regulations overview