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6 votes
4 answers
152 views

Help Identifying Low-Frequency Sound

hoping to get some assistance identifying this sound type. I'm currently in the process of reviewing some data collected from a stationary hydrophone off the southeastern coast of Vancouver Island, ...
wh4l3l1st3n3r25's user avatar
9 votes
1 answer
91 views

Mystery Marine Animal Sound off Georgia USA in Western Atlantic

I am trying to learn the source of the sound in the spectrogram below. It has been recorded in early to late winter (January/February) on the shelf (25 m depth) off the US state of Georgia in the ...
TJ Rowell's user avatar
  • 426
8 votes
1 answer
74 views

Unknown upswept pulsed sound recorded offshore Peru

What is this sound from offshore Peru? I recorded this sound offshore Peru and called it the “pacman” sound for obvious reasons. This was recorded from a towed hydrophone array from a large scale ...
Shannon's user avatar
  • 3,694