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NOAA Photo Library Image - ship4212

Figure 12. Hydra sounder, made by Mr. Gibbs and colleagues on the HMS HYDRA during the 1868 Indian Ocean expedition commanded by Captain Peter F. Shortland. Some of the first deep soundings in the South Atlantic and Indian Oceans were made with this instrument rigged for use with a Hodge accumulator. Among the important soundings was one of over 3400 meters at 31.05 S Lat and 12.25E Long.

Image ID: ship4212, Voyage To Inner Space - Exploring the Seas With NOAA Collect
Photographer: Y. Berard
Credit: Oceanographic Museum of Monaco

Category: Oceanography/Historical instruments/

High Resolution Photo Available





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April 30, 2013