November 19, 2019 — The most extensive ban on bottom trawling — dragging weighted nets on the sea floor — became law Tuesday after fishing groups and environmentalists agreed to protect more than 140,000 square miles of seafloor habitat along the West Coast, including beds of lush coral around the Farallon Islands.
The new regulations, which will take effect Jan. 1 after being published in the Federal Register on Tuesday, will restrict fishing over 90% of the seafloor along the coast from Canada to Mexico, the largest contiguous area protected from bottom trawling in the world.
At the same time, about 3,000 square miles of sandy seafloor previously closed to fishing under the 2002 Rockfish Conservation Area rules were reopened after it was determined that rockfish populations had recovered in those areas.
“It’s monumental,” said Geoffrey Shester, the senior scientist for the conservation group Oceana, which has fought for years to limit bottom trawling, long considered the most damaging method of fishing in the ocean. “It puts the West Coast at the top of the barrel for global leadership in protecting our seafloor.”