pl23_r0022613.jpg
![Trish Murphy, formerly of NOAA, takes a secchi depth reading to determine waterturbidity and how it relates to the ability of the fish to recognize thesampling gillnets r0022613.jpg Trish Murphy, formerly of NOAA, takes a secchi depth reading to determine waterturbidity and how it relates to the ability of the fish to recognize thesampling gillnets](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_r0022613.jpg)
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https://www.noaa.gov/media/digital-library-photo/pl23r0022613jpgDescription
Trish Murphy, formerly of NOAA, takes a secchi depth reading to determine waterturbidity and how it relates to the ability of the fish to recognize thesampling gillnets.
Credit
NOAA Restoration Center, Chris Doley
Display Date
1995-1996
Location
Poplar Island, Talbot County, Maryland
Collection
Restoration
Regional Restoration
Poplar Island Restoration