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![Porpoise escaping tuna nets during the backing down process fish5612.jpg Porpoise escaping tuna nets during the backing down process](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_fish5612.jpg?itok=MsxZ8Myz)
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https://www.noaa.gov/media/digital-library-photo/pl23fish5612jpgDescription
Porpoise escaping tuna nets during the backing down process. (Image credit: NOAA Central Library Historical Fisheries Collection; U.S. Naval Undersea Center)
Credit
NOAA Central Library Historical Fisheries Collection; U.S. Naval Undersea Center
Display Date
1974
Collection
Historic Fisheries