Figure 51. Coupled bottle floats devised by Alfred Hautreux in 1893 for the
study of currents in the Gulf of Gascogne. These bottles were deployed from
various naval vessels in 1893 and 1894.
Image ID: ship4056, Voyage To Inner Space - Exploring the Seas With NOAA Collect Photographer: D. Mille Credit: Oceanographic Museum of Monaco
