Trawler Troubles in Alaska
A large number of Alaska’s trawlers are homeported in Seattle. They fish for pollock and other fish, which get turned into products like fish sticks and Filet-O-Fish sandwiches.
In other places in Alaska, trawling is both happening and being labeled sustainable by Marine Stewardship Council, despite the fact that it has been documented to destroy coral and other important habitat essential for the ocean ecosystem.
Over the past decade, trawlers in the Bering Sea and Gulf of Alaska have bycaught more than a billion pounds of marine life. That bycatch includes king and chum salmon, crab, halibut, and other species. Much of the bycatch is thrown overboard dead. Trawlers are allowed to catch an unlimited number of chum salmon.
Meanwhile, king and chum salmon runs in Western Alaska have collapsed in recent years. Salmon is the lifeblood of dozens of Alaska Native villages along the Yukon and Kuskokwim Rivers, and subsistence fishery closures have enormous impacts. While climate change plays a role in the declines, many Alaskans see a clear link to trawl bycatch.
Critics also point to the fact that observers can only document bycatch that makes its way to the surface—and the massive, loaded nets of some trawlers have been documented as dragging the bottom up to 100 percent of the time, potentially pulverizing habitat, crabs, and other bottom-dwelling species.
“If what they are doing underwater with trawl nets was happening on land where the public could see it, it would be shut down tomorrow,” said David Bayes, owner of Homer-based DeepStrike Sportfishing.
Higher Than Normal Killer Whale Bycatch
Groundfish Forum, a Seattle-based association that operates 19 trawlers responsible for “a number” of the whale deaths, said that the level of killer whale trawl bycatch documented in 2023 is unusual. Groundfish Forum’s captains noticed an “increase in the number of killer whales present near our vessels, where they appear to be feeding in front of the nets while fishing.” The majority of dead whales were found inside nets.
“We are committed to working with NOAA and fishery managers to find solutions,” their statement continued.
Hannah Myers, a University of Fairbanks marine biology student who spent a week aboard a groundfish trawler studying killer whale interactions with the vessel, told the Anchorage Daily News she’s concerned by what’s going on deeper in the ocean. It is likely that killer whales are feeding on fish from the net’s entrance, or using the dragging net as a fishing aid, she said. The whales may be following trawlers in part because their normal prey is depleted.