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ES80 Water Column Sonar Data Collected During DN202201

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 27, 2026 | Last Modified: 2024-02-27T00:00:00.000+00:00
This survey was conducted to estimate the abundance and map the distribution of menhaden (Brevortia tyrannus) that are overwintering in the mid-Atlantic Bight off the coast of New Jersey, USA. The survey was conducted using a shipboard ES80 echosounder and ES38-B split-beam Simrad transducer. Catches were completed using the commercial midwater trawl on board the F/V Dyrsten. This survey was funded under a NOAA SK grant to Genny Nesslage of the Chesapeake Biological Laboratory at the University of Maryland Center for Environmental Science.

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