What special fishing regulations apply at Swift River?

Swift River carries 2 special-regulation overlays that override Massachusetts' statewide 2026 rules, covering Trout (rainbow + brown + brook). One of them reads: "Year-round wild brown trout tailwater below Quabbin's Winsor Dam — one of New England's premier coldwater fisheries; catch-and-release fly-fishing-only special-regulation reach from Route 9 to Cady Lane; standard regs on remaining stretches with Trout Stamp not required (MA does not issue a separate trout stamp); Pacific Mills + Bondsville reaches catch-and-keep." Every overlay on this water body is listed in full above.

Do I need a fishing license to fish Swift River?

Yes. Swift River 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 Swift River; they do not waive the license requirement. Free-fishing days and youth exemptions follow the statewide Massachusetts rules.

Do Swift River's special rules replace Massachusetts' statewide limits?

Only where they conflict. Massachusetts' statewide 2026 regulations apply on Swift River 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 Swift River?

Trout (rainbow + brown + brook) has a water-body-specific rule on Swift River, each linking to its full Massachusetts regulations above. Species not listed here follow the statewide Massachusetts limits.

2026 regulation year

Swift River 2026 — Massachusetts Fishing Regulations

Massachusetts statewide rules apply unless overridden below.

Last updated June 3, 2026

Swift River carries 2 special-regulation overlays on top of Massachusetts's 2026 fishing rules — covering Trout (rainbow + brown + brook). Verify the agency booklet before launching: in-season changes are not yet wired to this page.

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State-level special regulation

Year-round wild brown trout tailwater below Quabbin's Winsor Dam — one of New England's premier coldwater fisheries; catch-and-release fly-fishing-only special-regulation reach from Route 9 to Cady Lane; standard regs on remaining stretches with Trout Stamp not required (MA does not issue a separate trout stamp); Pacific Mills + Bondsville reaches catch-and-keep
Source: Massachusetts special-water list

Per-species rules on Swift River

Trout (rainbow + brown + brook) regulations →
C&R fly-fishing-only Route 9 to Cady Lane; wild brown trout tailwater

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 Swift River?: Swift River carries 2 special-regulation overlays that override Massachusetts' statewide 2026 rules, covering Trout (rainbow + brown + brook). One of them reads: "Year-round wild brown trout tailwater below Quabbin's Winsor Dam — one of New England's premier coldwater fisheries; catch-and-release fly-fishing-only special-regulation reach from Route 9 to Cady Lane; standard regs on remaining stretches with Trout Stamp not required (MA does not issue a separate trout stamp); Pacific Mills + Bondsville reaches catch-and-keep." Every overlay on this water body is listed in full above.
Do I need a fishing license to fish Swift River?: Yes. Swift River 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 Swift River; they do not waive the license requirement. Free-fishing days and youth exemptions follow the statewide Massachusetts rules.
Do Swift River's special rules replace Massachusetts' statewide limits?: Only where they conflict. Massachusetts' statewide 2026 regulations apply on Swift River 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 Swift River?: Trout (rainbow + brown + brook) has a water-body-specific rule on Swift River, each linking to its full Massachusetts regulations above. Species not listed here follow the statewide Massachusetts limits.

← Back to Massachusetts regulations overview