Audio recording made on February 12, 2012 at 08:14:09 UTC in the Strait of Georgia at the East Hydrophone site (170m depth) using an icListen Low Frequency Hydrophone.
Audio recording made on February 15, 2012 at 13:40:06 UTC in the Strait of Georgia at the East Hydrophone site (170m depth) using an icListen Low Frequency Hydrophone.