Map showing approximate locations of hydrophone installations.
![Map showing approximate locations of hydrophone installations.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/hydrophone1.png?itok=yt8kxDoF)
Detailed Description
Map showing approximate locations of hydrophone installations.
Sources/Usage
Public Domain.
Map showing approximate locations of hydrophone installations.
Public Domain.