November 15, 2017 — SEAFOOD NEWS — The Center for Biological Diversity is attacking the California Dungeness Crab fishery again — this time under the Marine Mammal Protection Act.
A petition, co-signed by the Turtle Island Restoration Network, asks the National Marine Fisheries Service to designate the California crab fishery as a Category 1 fishery under the Marine Mammal Protection Act because of its rising injuries to humpback, blue, killer and gray whales, the Center said in a press release. Moving the fishery into the top category of concern would prioritize state and federal resources to help protect whales along the West Coast, the statement also said.
But the press release fails to note the petition itself goes much deeper. The Center focuses on the Central American breeding population of humpback whales — which feed primarily in California waters.
CBD cites an estimated average of 1.35 mortalities per year between 2011-2015. The Center also references the potential biological removal (PBR) of 0.8 in the stock assessment is below the estimated mortalities.
“This shows that the California Dungeness crab pot fishery – and not the
Oregon or Washington Dungeness crab pot fishery – primarily impacts the Central America [distinct population segment]. Without additional information, all interactions of the California Dungeness crab pot
fishery should be assigned to the Central America DPS,” the center says in the petition.
However, the years cited do not include the most recent seasons, when fewer whales were entangled.
Furthermore, the Center requests NOAA add blue whales; the offshore stock of killer whales; and the endangered Western North Pacific population of gray whales — of which three of seven tagged whales have been documented on the West Coast — to the list of marine mammals injured or killed in the California crab fishery.
A 2017-18 Risk Assessment and Mitigation Program (RAMP) report, a pilot program put together by the California Dungeness Crab Fishing gear Working Group, identifies four priority factors that evaluate elevated risk of whale entanglements: crab season delay, forage/ocean conditions, whale concentrations and rate of entanglements. The report uses established data sources and the expertise of the working group members to determine entanglement risks.
The Working Group determined the whale concentration risk level is moderate; rate of entanglements risk is low; the chance of a season delay is low; and whale forage and ocean conditions risk level also is low.
The Central California crab season opened today, although some smaller vessels may be holding off for better weather.
“We are excited with the on-time opening of our local Dungeness crab season,” Angela Cincotta, with Alioto-Lazio Fish Company, said this morning. “We pray that all of our fishermen stay safe while the weather bats them about the sea. We are thankful for their commitment to our industry and their respect of the oceans.”
This story originally appeared on Seafoodnews.com, a subscription site. It is reprinted with permission.