pl23_theb3810.jpg
![Shallow water bathymetry theb3810.jpg Shallow water bathymetry](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb3810.jpg)
Description
Shallow water bathymetry.Sand waves off Padre Island.Delineation possible because of widespread use of recording fathometers
Credit
Association of Commissioned Officers
Display Date
1948
Location
Padre Island, Texas Photo
Collection
Historic Coast & Geodetic Survey
Nautical Charting
Bathymetry - Mapping the Features
1920-1985
Keywords
Charting
Soundings
Bathymetry
Acoustic