Almost 30 years after the oil tanker Exxon Valdez hit Bligh Reef and smeared Prince William Sound with more than 11 million gallons of Alaska crude oil, a team of state and federal scientists have concluded the spill – as bad as it looked and as much impact as it had on marine mammals and birds – appears to have done no real damage to fisheries.

“We found no evidence supporting a negative EVOS  (Exxon Valdez Oil Spill) impact on herring, sockeye salmon, or pink salmon productivity, and weak evidence of a slightly positive EVOS signal on Copper River Chinook (king) salmon productivity,” the study says. “It is unclear how EVOS may have impacted Chinook salmon positively.”

https://craigmedred.news/2017/06/06/oil-spill-spared-fish/