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Fishing for a Solution · Episode 10 of 12 · 21 min

Seafloor, Halibut and the Other Interceptors

In some recent years a June salmon fishery on the Alaska Peninsula caught more Western Alaska chum than the entire pollock fleet. The episode widens the frame beyond trawlers to the seafloor, where midwater nets may touch bottom, to halibut limits upheld in 2024, to Area M, and to an ocean crowded with about five billion hatchery salmon a year. The strongest case is the full ledger.

Who's who

Where it happens

Timeline

  1. February 11, 1992Convention bans directed high-seas salmon fishing in the North Pacific
  2. 1996Red King Crab Savings Area established
  3. January 1, 2024Halibut abundance rule takes effect
  4. November 8, 2024Judge Gleason upholds Amendment 123
  5. February 25, 2026Board of Fisheries votes 4 to 3 to cut Area M June fishing time
  6. June 8, 2026Council votes to continue research on midwater trawl bottom contact

Still debated

Estimates of how often midwater nets touch bottom range widely because they measure different things, and unobserved crab mortality has no agreed estimate. Ruggerone's review calls pink salmon competition strong evidence, while the state called it a hypothesis stated too firmly.

bottom trawlinghalibutarea mhatchery salmonred king crabbycatch
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