The Acoustic Sensor of the Dorsey Fathometer (model 808) mounted
4.5 (763) · $ 19.00 · In stock
![The Acoustic Sensor of the Dorsey Fathometer (model 808) mounted](https://www.researchgate.net/publication/233116854/figure/fig4/AS:339919462518795@1458054523667/The-Acoustic-Sensor-of-the-Dorsey-Fathometer-model-808-mounted-on-one-of-the-Surveys.png)
![The Acoustic Sensor of the Dorsey Fathometer (model 808) mounted on one](https://www.researchgate.net/profile/Stephane-Tremblay/publication/237375336/figure/fig1/AS:647505138184199@1531388663390/Photo-Gilles-Therrien_Q320.jpg)
The Acoustic Sensor of the Dorsey Fathometer (model 808) mounted on one
![Sensors, Free Full-Text](https://www.mdpi.com/sensors/sensors-23-08217/article_deploy/html/images/sensors-23-08217-g010-550.jpg)
Sensors, Free Full-Text
![The Acoustic Sensor of the Dorsey Fathometer (model 808) mounted on one](https://www.researchgate.net/profile/John-Cloud/publication/233116854/figure/fig2/AS:339919462518793@1458054523611/The-major-hydrographic-survey-instruments-used-by-the-Survey-circa-1928-the_Q320.jpg)
The Acoustic Sensor of the Dorsey Fathometer (model 808) mounted on one
![Sensors, Free Full-Text](https://www.mdpi.com/sensors/sensors-23-08217/article_deploy/html/images/sensors-23-08217-g002-550.jpg)
Sensors, Free Full-Text
#html-body [data-pb-style=YH3JG2N]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left
![Chesapeake White SS Depth Sounder with Transom Mounted Transducer | Faria 13850](https://marinepartssource.com/media/catalog/product/cache/5fb6dfe37e98ca467e76f28a8de5af3e/f/a/faria-13850-with_transducer.jpg)
Chesapeake White SS Depth Sounder with Transom Mounted Transducer | Faria 13850
![Haimer 80.362.00 Short Probe, 4 mm Tip Diameter: Test Probes And Leads: : Industrial & Scientific](https://m.media-amazon.com/images/I/51JJf17bQxS.jpg)
Haimer 80.362.00 Short Probe, 4 mm Tip Diameter: Test Probes And Leads: : Industrial & Scientific
![John CLOUD, Historian, PhD in Geography, University of California at Santa Barbara, 2000, National Oceanic and Atmospheric Administration, HI, NOAA, NOAA Central Library](https://www.researchgate.net/profile/John-Cloud/publication/249722209/figure/fig3/AS:652589167288321@1532600790358/Automatic-Mapping-System_Q320.jpg)
John CLOUD, Historian, PhD in Geography, University of California at Santa Barbara, 2000, National Oceanic and Atmospheric Administration, HI, NOAA, NOAA Central Library
![Hydro international january february 2017 by Geomares Publishing - Issuu](https://image.isu.pub/170202092946-e73cfc6bc7bf40f2acc837805eada30e/jpg/page_1.jpg)
Hydro international january february 2017 by Geomares Publishing - Issuu
![NOAA Photo Library > Collections > Coast & Geodetic Survey > Nautical Charting > Soundings > Acoustic Sound Systems](https://photolib.noaa.gov/Portals/0//GravityImages/46696/ProportionalFixedWidth/theb216531184x220x180.jpg)
NOAA Photo Library > Collections > Coast & Geodetic Survey > Nautical Charting > Soundings > Acoustic Sound Systems
![Sensors, Free Full-Text](https://www.mdpi.com/sensors/sensors-23-08217/article_deploy/html/images/sensors-23-08217-g019-550.jpg)
Sensors, Free Full-Text
![NOAA Photo Library > Collections > Coast & Geodetic Survey > Nautical Charting > Soundings > Acoustic Sound Systems](https://photolib.noaa.gov/Portals/0//GravityImages/46688/ProportionalFixedWidth/theb215774165x220x180.jpg)
NOAA Photo Library > Collections > Coast & Geodetic Survey > Nautical Charting > Soundings > Acoustic Sound Systems
![History: Historical Documents: Radio Talk on Echo Sounding: NOAA Office of Ocean Exploration and Research](https://oceanexplorer.noaa.gov/history/docs/media/internal-view-500.jpg)
History: Historical Documents: Radio Talk on Echo Sounding: NOAA Office of Ocean Exploration and Research
![The Acoustic Sensor of the Dorsey Fathometer (model 808) mounted on one](https://www.researchgate.net/profile/John-Cloud/publication/233116854/figure/fig5/AS:339919462518796@1458054523776/Map-of-the-Pathfinders-1947-Deep-Sea-Track-Line-North-Pacific-Ocean-prepared-by-R-F_Q320.jpg)
The Acoustic Sensor of the Dorsey Fathometer (model 808) mounted on one
![NOAA Photo Library > Collections > Coast & Geodetic Survey > Nautical Charting > Soundings > Acoustic Sound Systems](https://photolib.noaa.gov/Portals/0//GravityImages/46678/ProportionalFixedWidth/theb214727147x220x180.jpg)
NOAA Photo Library > Collections > Coast & Geodetic Survey > Nautical Charting > Soundings > Acoustic Sound Systems
![History: Historical Documents: Radio Talk on Echo Sounding: NOAA Office of Ocean Exploration and Research](https://oceanexplorer.noaa.gov/history/docs/media/dorsey-500.jpg)
History: Historical Documents: Radio Talk on Echo Sounding: NOAA Office of Ocean Exploration and Research