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![Hydrographic Assistant Survey Technician (HAST) Curran conducting visualinspection of previously installed tide staff cgs02652.jpg Hydrographic Assistant Survey Technician (HAST) Curran conducting visualinspection of previously installed tide staff](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_cgs02652.jpg?itok=DBkQx-pO)
Description
Hydrographic Assistant Survey Technician (HAST) Curran conducting visualinspection of previously installed tide staff.Algae covered rocks baring at low tide. Apparently a small slot in the rocksextends up to the tide staff so that it doesn't bare at low water. (Image credit: NOAA Teacher at Sea Program | Robert Ulmer)