hydrophone

Figure 3: A new prototype of Dr. Grant Gilmore’s acoustic listening device deployed on the bottom. This was the first test for this device; additional tests are planned during this expedition. Sounds were recorded during the initial deployment, but the amplitude was too low for adequate scientific analysis. Image courtesy of Brooke et al, NOAA-OE, HBOI.

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Florida Coast Deep Corals 2005

Florida Coast Deep Corals - Nov 8 Log

NOAA Ocean Explorer Gallery