Conservation & Science

Reeling in a major cause of whale entanglement

Calder Deyerle is on a conference call. But while other participants sit in office chairs, Deyerle is miles out at sea on his 28-foot boat. Freshly caught fish, in a bucket at his feet, are flopping loudly enough to be heard on the call.

Calder_boat
Fisherman Calder Deyerle fishes for rockfish off the Big Sur coast. Photo by Monterey Bay Aquarium/Presley Adamson

During crab season, Deyerle says, he works what feels like 24 hours a day—going home only to shower, eat and see his family. Even when he watches TV, he keeps his hands busy mending gear. Serving on the Dungeness Crab Fishing Gear Working Group, which led to the conference call, is what he calls one of his “extracurricular activities.”

But it serves a practical purpose: preserving a fishery, and a way of life, that’s been in his family for generations. And it’s helping protect one of the ocean’s most magnificent animals, too.

A migration menace

In recent years, crabbing gear has entangled whales, mostly humpbacks, with alarming frequency. In 2016 there were 71 reported entanglements along the U.S. West Coast—the most since the federal government began keeping records in ’82. Twenty-two of those were confirmed to be related to the Dungeness crab fishery.
Read more…

%d bloggers like this: