What special fishing regulations apply at Susitna River + Alexander Creek (Southcentral, invasive)?

Susitna River + Alexander Creek (Southcentral, invasive) carries 2 special-regulation overlays that override Alaska's statewide 2026 rules, covering Northern pike. One of them reads: "INVASIVE northern pike zone (introduced ~1950s) — no bag or size limit and caught pike must be killed, not released alive; pike predation collapsed the once-famous Alexander Creek king salmon run; ADFG nets + treats Mat-Su lakes to eradicate pike." Every overlay on this water body is listed in full above.

Do I need a fishing license to fish Susitna River + Alexander Creek (Southcentral, invasive)?

Yes. Susitna River + Alexander Creek (Southcentral, invasive) is in Alaska, so a valid Alaska fishing license is required just as it is anywhere else in the state, issued by Alaska Department of Fish and Game. The special regulations on this page change the bag, size, slot, or gear rules for Susitna River + Alexander Creek; they do not waive the license requirement. Free-fishing days and youth exemptions follow the statewide Alaska rules.

Do Susitna River + Alexander Creek (Southcentral, invasive)'s special rules replace Alaska's statewide limits?

Only where they conflict. Alaska's statewide 2026 regulations apply on Susitna River + Alexander Creek 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 Susitna River + Alexander Creek?

Northern pike has a water-body-specific rule on Susitna River + Alexander Creek (Southcentral, invasive), each linking to its full Alaska regulations above. Species not listed here follow the statewide Alaska limits.

2026 regulation year

Susitna River + Alexander Creek (Southcentral, invasive) 2026 — Alaska Fishing Regulations

Alaska statewide rules apply unless overridden below.

Last updated June 3, 2026

Susitna River + Alexander Creek (Southcentral, invasive) carries 2 special-regulation overlays on top of Alaska's 2026 fishing rules — covering Northern pike. Verify the agency booklet before launching: in-season changes are not yet wired to this page.

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State-level special regulation

INVASIVE northern pike zone (introduced ~1950s) — no bag or size limit and caught pike must be killed, not released alive; pike predation collapsed the once-famous Alexander Creek king salmon run; ADFG nets + treats Mat-Su lakes to eradicate pike
Source: Alaska special-water list

Per-species rules on Susitna River + Alexander Creek (Southcentral, invasive)

Northern pike regulations →
No bag or size limit; pike must be killed, not released — invasive, devastating to king salmon + rainbow trout

Official source

Alaska Department of Fish and Game publishes the authoritative 2026 Alaska fishing regulations. Special-regulation lakes and rivers are listed in the agency booklet — always verify before fishing.

Visit official Alaska fishing regulations →

Emergency-order channel

In-season closures, slot-limit changes, and run-count-driven harvest pauses are posted to Alaska Department of Fish and Game's emergency-order feed — check it before any Alaska trip during the active season.

Other special-regulation waters in Alaska

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Frequently asked questions

What special fishing regulations apply at Susitna River + Alexander Creek (Southcentral, invasive)?: Susitna River + Alexander Creek (Southcentral, invasive) carries 2 special-regulation overlays that override Alaska's statewide 2026 rules, covering Northern pike. One of them reads: "INVASIVE northern pike zone (introduced ~1950s) — no bag or size limit and caught pike must be killed, not released alive; pike predation collapsed the once-famous Alexander Creek king salmon run; ADFG nets + treats Mat-Su lakes to eradicate pike." Every overlay on this water body is listed in full above.
Do I need a fishing license to fish Susitna River + Alexander Creek (Southcentral, invasive)?: Yes. Susitna River + Alexander Creek (Southcentral, invasive) is in Alaska, so a valid Alaska fishing license is required just as it is anywhere else in the state, issued by Alaska Department of Fish and Game. The special regulations on this page change the bag, size, slot, or gear rules for Susitna River + Alexander Creek; they do not waive the license requirement. Free-fishing days and youth exemptions follow the statewide Alaska rules.
Do Susitna River + Alexander Creek (Southcentral, invasive)'s special rules replace Alaska's statewide limits?: Only where they conflict. Alaska's statewide 2026 regulations apply on Susitna River + Alexander Creek 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 Susitna River + Alexander Creek?: Northern pike has a water-body-specific rule on Susitna River + Alexander Creek (Southcentral, invasive), each linking to its full Alaska regulations above. Species not listed here follow the statewide Alaska limits.

← Back to Alaska regulations overview